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Numeral system

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2804: 2472: 47: 2799:{\displaystyle {\begin{array}{l|rrrrrrr}{\text{Position}}&3&2&1&0&-1&-2&\cdots \\\hline {\text{Weight}}&b^{3}&b^{2}&b^{1}&b^{0}&b^{-1}&b^{-2}&\cdots \\{\text{Digit}}&a_{3}&a_{2}&a_{1}&a_{0}&c_{1}&c_{2}&\cdots \\\hline {\text{Decimal example weight}}&1000&100&10&1&0.1&0.01&\cdots \\{\text{Decimal example digit}}&4&3&2&7&0&0&\cdots \end{array}}} 808: 953: 3628: 3789: 1150: 1641:
The positional decimal system is presently universally used in human writing. The base 1000 is also used (albeit not universally), by grouping the digits and considering a sequence of three decimal digits as a single digit. This is the meaning of the common notation 1,000,234,567 used for very
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More useful still are systems which employ special abbreviations for repetitions of symbols; for example, using the first nine letters of the alphabet for these abbreviations, with A standing for "one occurrence", B "two occurrences", and so on, one could then write C+ D/ for the number 304 (the
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and other East Asian numerals based on Chinese. The number system of the English language is of this type ("three hundred four"), as are those of other spoken languages, regardless of what written systems they have adopted. However, many languages use mixtures of bases, and other features, for
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had not yet been widely accepted. Instead of a zero sometimes the digits were marked with dots to indicate their significance, or a space was used as a placeholder. The first widely acknowledged use of zero was in 876. The original numerals were very similar to the modern ones, even down to the
1488:
introduced the symbol for zero. The system slowly spread to other surrounding regions like Arabia due to their commercial and military activities with India. Middle-Eastern mathematicians extended the system to include negative powers of 10 (fractions), as recorded in a treatise by Syrian
3070:, one aspect of which is the representation of a sequence of non-negative integers of arbitrary size in the form of a sequence without delimiters, of "digits" from a collection of 36: a–z and 0–9, representing 0–25 and 26–35 respectively. There are also so-called threshold values ( 2162: 1637:
Arithmetic is much easier in positional systems than in the earlier additive ones; furthermore, additive systems need a large number of different symbols for the different powers of 10; a positional system needs only ten different symbols (assuming that it uses base 10).
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numerals (1, 10, 100, 1000, 10000 ...), respectively. The sign-value systems use only the geometric numerals and the positional systems use only the arithmetic numerals. A sign-value system does not need arithmetic numerals because they are made by repetition (except for the
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The unary notation can be abbreviated by introducing different symbols for certain new values. Very commonly, these values are powers of 10; so for instance, if / stands for one, − for ten and + for 100, then the number 304 can be compactly represented as
1634:. Zero, which is not needed in the other systems, is of crucial importance here, in order to be able to "skip" a power. The Hindu–Arabic numeral system, which originated in India and is now used throughout the world, is a positional base 10 system. 1173:). They began to enter common use in the 15th century. By the end of the 20th century virtually all non-computerized calculations in the world were done with Arabic numerals, which have replaced native numeral systems in most cultures. 1688:). The command signals for different notes in the birdsong emanate from different points in the HVC. This coding works as space coding which is an efficient strategy for biological circuits due to its inherent simplicity and robustness. 1791:
natural numbers including zero are used. To generate the rest of the numerals, the position of the symbol in the figure is used. The symbol in the last position has its own value, and as it moves to the left its value is multiplied by
1958: 3653:
Fiete, I. R.; Seung, H. S. (2007). "Neural network models of birdsong production, learning, and coding". In Squire, L.; Albright, T.; Bloom, F.; Gage, F.; Spitzer, N. New Encyclopedia of Neuroscience.
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If a text (such as this one) discusses multiple bases, and if ambiguity exists, the base (itself represented in base 10) is added in subscript to the right of the number, like this: number
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used by the system. In base 10, ten different digits 0, ..., 9 are used and the position of a digit is used to signify the power of ten that the digit is to be multiplied with, as in
3061: 3255:(i.e. 2), then the second-digit range is a–b (i.e. 0–1) with the second digit being most significant, while the range is c–9 (i.e. 2–35) in the presence of a third digit. Generally, for any 3364: 2254: 3170:
means that it is the most-significant digit, hence in the string this is the end of the number, and the next symbol (if present) is the least-significant digit of the next number.
1497:, who also wrote the earliest treatise on Arabic numerals. The Hindu–Arabic numeral system then spread to Europe due to merchants trading, and the digits used in Europe are called 2383: 3114: 1227:
mathematicians, are a decimal positional system able to represent not only zero but also negative numbers. Counting rods themselves predate the Hindu–Arabic numeral system. The
3249: 2328: 2978: 3304: 3181:(i.e. 0) marks the end of the number (it has just one digit), so in numbers of more than one digit, first-digit range is only b–9 (i.e. 1–35), therefore the weight 3168: 3141: 1189:(base 20), so it has twenty digits. The Mayas used a shell symbol to represent zero. Numerals were written vertically, with the ones place at the bottom. The 3699:(Alfred Louis Kroeber) (1876–1960), Handbook of the Indians of California, Bulletin 78 of the Bureau of American Ethnology of the Smithsonian Institution (1919) 1941:
By using a dot to divide the digits into two groups, one can also write fractions in the positional system. For example, the base 2 numeral 10.11 denotes
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The flexibility in choosing threshold values allows optimization for number of digits depending on the frequency of occurrence of numbers of various sizes.
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between the set of all such digit-strings and the set of non-negative integers, avoiding the non-uniqueness caused by leading zeros. Bijective base-
2828:). An irrational number stays aperiodic (with an infinite number of non-repeating digits) in all integral bases. Thus, for example in base 2, 3472: 514: 3771: 3749: 3723: 3638: 68: 1684:
production. The nucleus in the brain of the songbirds that plays a part in both the learning and the production of bird song is the HVC (
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represent one such system still in common use. The unary system is only useful for small numbers, although it plays an important role in
1441: 1434: 1427: 1420: 1413: 1406: 1399: 1392: 1385: 3477: 2157:{\displaystyle (a_{n}a_{n-1}\cdots a_{1}a_{0}.c_{1}c_{2}c_{3}\cdots )_{b}=\sum _{k=0}^{n}a_{k}b^{k}+\sum _{k=1}^{\infty }c_{k}b^{-k}.} 1378: 1337: 1330: 1323: 1316: 1309: 1302: 1295: 1288: 347: 1281: 1274: 3674: 90: 830:
The same sequence of symbols may represent different numbers in different numeral systems. For example, "11" represents the number
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The number the numeral represents is called its value. Not all number systems can represent the same set of numbers; for example,
1704:), and a positional system does not need geometric numerals because they are made by position. However, the spoken language uses 1469: 1205: 1137:. This system was established by the 7th century in India, but was not yet in its modern form because the use of the digit 1134: 138: 3685: 3819: 3563: 581: 3487: 787: 362: 3586: 2392: 1525: 707: 1661:) are commonly used. For very large integers, bases 2 or 2 (grouping binary digits by 32 or 64, the length of the 717: 3715: 2983: 2908: 534: 1691:
The numerals used when writing numbers with digits or symbols can be divided into two types that might be called the
61: 55: 3793: 1658: 1490: 594: 3309: 3741: 2194: 1130: 690: 459: 72: 3809: 3733: 780: 107: 3462: 1553: 1455: 1158: 770: 554: 151: 3550: 3502: 3467: 2337: 899: 454: 370: 3073: 3507: 3492: 1646: 1465: 820: 572: 35: 919:, but that name is ambiguous, as it could refer to different systems of numbers, such as the system of 3202: 2282: 3712:
Archaic Bookkeeping: Early Writing and Techniques of Economic Administration in the Ancient Near East
3449: 2936: 2817:; this does not depend on the base. A number that terminates in one base may repeat in another (thus 2268: 1716: 1654: 1557: 1505: 1481: 851: 667: 528: 521: 402: 3522: 3512: 1758: 1692: 1606: 1549: 749: 614: 565: 377: 309: 164: 125: 3690: 3482: 3270: 2861:, above the common digits is a convention used to represent repeating rational expansions. Thus: 2257: 1696: 1598: 1529: 662: 415: 252: 247: 194: 1536:, expresses arbitrary-sized numbers by using unary to indicate the length of a binary numeral. 807: 3767: 3759: 3745: 3719: 3670: 3634: 3497: 1685: 1194: 744: 734: 722: 702: 657: 652: 588: 420: 392: 299: 232: 222: 209: 174: 169: 1185:
is unclear, but it is possible that it is older than the Hindu–Arabic system. The system was
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Give every number represented a unique representation (or at least a standard representation)
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except for the symbols used to represent digits. The use of these digits is less common in
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This article is about expressing numbers with symbols. For different kinds of numbers, see
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In computers, the main numeral systems are based on the positional system in base 2 (
1622: 1498: 943: 877: 824: 759: 729: 672: 642: 627: 387: 355: 327: 304: 287: 146: 3143:(in a given position in the number) that is lower than its corresponding threshold value 739: 3667:
The Universal History of Numbers : From Prehistory to the Invention of the Computer
3611: 3263: + 1)-th digit is the weight of the previous one times (36 − threshold of the 2810: 1938:. Unless specified by context, numbers without subscript are considered to be decimal. 1772: 1701: 1677: 1509: 924: 903: 862: 754: 697: 677: 632: 505: 237: 204: 189: 3452:, where the zeros correspond to separators of numbers with digits which are non-zero. 952: 3803: 3527: 2894: 1743: 1610:, also known as place-value notation. The positional systems are classified by their 1216: 1201: 1182: 928: 915: 843: 560: 449: 382: 322: 257: 199: 179: 31: 17: 3696: 3680: 2886: 1673: 1662: 1650: 1494: 712: 637: 2334:≥ 0. For example, to describe the weight 1000 then four digits are needed because 2279:. In the positional system, the number of digits required to describe it is only 2926: 2264: 1521: 1485: 1168: 920: 855: 682: 547: 499: 489: 1440: 1433: 1426: 1419: 1412: 1405: 1398: 1391: 1384: 2930: 1377: 1336: 1329: 1322: 1315: 1308: 1301: 1294: 1287: 1280: 891: 484: 242: 2184: 1731: 1473: 1273: 1186: 1162: 494: 1653:, 0 and 1. Positional systems obtained by grouping binary digits by three ( 3788: 2466:(in positions 1, 10, 100,... only for simplicity in the decimal example). 3067: 2920: 2848: 1681: 1209: 907: 3369:
So we have the following sequence of the numbers with at most 3 digits:
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numerals whose expansion to the left never stops; these are called the
1800: 1461: 887: 873: 835: 479: 464: 1516:
is chosen, for example, then the number seven would be represented by
1730:), and zero being represented by an empty string. This establishes a 1597:). In English, one could say "four score less one", as in the famous 1212:
than it once was, but they are still used alongside Arabic numerals.
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numeral system (today, the most common system globally), the number
3251:. Suppose the threshold values for the second and third digits are 1512:
is represented by a corresponding number of symbols. If the symbol
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in descending order. The digits are natural numbers between 0 and
1776: 1616: 1477: 1224: 1220: 1190: 1148: 1143: 806: 474: 436: 397: 1601:
representing "87 years ago" as "four score and seven years ago".
934:, etc. Such systems are, however, not the topic of this article. 1138: 1834:
is the base, one writes a number in the numeral system of base
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in which digits may be positive or negative; this is called a
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The case with all threshold values equal to 1 corresponds to
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in 952–953, and the decimal point notation was introduced by
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each represent 35; yet the representation is unique because
3116:) which are fixed for every position in the number. A digit 3173:
For example, if the threshold value for the first digit is
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numeral system (used in modern computers), and the number
3710:
Hans J. Nissen; Peter Damerow; Robert K. Englund (1993).
3706:, Fitzroy Dearborn Publishers, London and Chicago, 1997. 964: 819:
is a writing system for expressing numbers; that is, a
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number of these abbreviations is sometimes called the
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are credited with developing the integer version, the
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Africa counts: number and pattern in African cultures
3312: 3273: 3205: 3149: 3122: 3076: 2986: 2939: 2840:
can be written as the aperiodic 11.001001000011111...
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basic symbols (or digits) corresponding to the first
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David Eugene Smith; Louis Charles Karpinski (1911).
1711:In some areas of computer science, a modified base 3358: 3298: 3267:-th digit). So the weight of the second symbol is 3243: 3162: 3135: 3108: 3055: 2972: 2903:It is also possible to define a variation of base 2809:A number has a terminating or repeating expansion 2798: 2459:{\displaystyle \log _{b}k+1=\log _{b}\log _{b}w+1} 2458: 2377: 2322: 2248: 2156: 1568:of the system). This system is used when writing 1197:, so their system could not represent fractions. 3693:. pp. 194–213, "Positional Number Systems". 3056:{\displaystyle a_{0}+a_{1}b_{1}+a_{2}b_{1}b_{2}} 1695:numerals (0, 1, 2, 3, 4, 5, 6, 7, 8, 9) and the 1161:were accepted in European mathematical circles ( 3422:-based numeral system, there are numbers like 9 2869:  or   321.3217878787878... = 321.321 1676:system is employed. Unary numerals used in the 823:for representing numbers of a given set, using 1749:. Bijective base 1 is the same as unary. 1460:The most commonly used system of numerals is 1177:Other historical numeral systems using digits 788: 8: 3630:Design of an Efficient Multiplier using DBNS 3359:{\displaystyle 35(36-t_{1})=35\cdot 34=1190} 2256:. The highest used position is close to the 1484:in the 5th century and a century later 910:of digits, beginning with a non-zero digit. 872:Represent a useful set of numbers (e.g. all 811:Numbers written in different numeral systems 2249:{\displaystyle k=\log _{b}w=\log _{b}b^{k}} 1166: 2179:of the corresponding digits. The position 1548:without any need for zero. This is called 983: 795: 781: 131: 102: 3329: 3311: 3284: 3272: 3235: 3210: 3204: 3154: 3148: 3127: 3121: 3094: 3081: 3075: 3047: 3037: 3027: 3014: 3004: 2991: 2985: 2964: 2954: 2944: 2938: 2752: 2708: 2693: 2681: 2669: 2657: 2645: 2633: 2622: 2604: 2589: 2577: 2565: 2553: 2541: 2530: 2480: 2476: 2474: 2438: 2425: 2400: 2394: 2345: 2339: 2302: 2284: 2240: 2227: 2208: 2196: 2142: 2132: 2122: 2111: 2098: 2088: 2078: 2067: 2054: 2041: 2031: 2021: 2008: 1998: 1979: 1969: 1960: 1803:system (base 10), the numeral 4327 means 827:or other symbols in a consistent manner. 91:Learn how and when to remove this message 34:. For expressing numbers with words, see 3553:. January 2001. Retrieved on 2007-02-20. 3306:. And the weight of the third symbol is 3188:is 35 instead of 36. More generally, if 1742:-adic notation, not to be confused with 1620:, which is the number of symbols called 1233: 54:This article includes a list of general 3539: 3473:Non-standard positional numeral systems 3442:would terminate each of these numbers. 1501:, as they learned them from the Arabs. 1215:The rod numerals, the written forms of 114: 3704:Encyclopedia of Indo-European Culture 3549:O'Connor, J. J. and Robertson, E. F. 1153:The digits of the Maya numeral system 913:Numeral systems are sometimes called 7: 2915:Generalized variable-length integers 2378:{\displaystyle \log _{10}1000+1=3+1} 906:a unique representation as a finite 3199:-th digit, it is easy to show that 3109:{\displaystyle t_{0},t_{1},\ldots } 2385:. The number of digits required to 1708:arithmetic and geometric numerals. 1672:In certain biological systems, the 1504:The simplest numeral system is the 3587:"How Arabic Numbers Were Invented" 3478:History of ancient numeral systems 2123: 1888:and writing the enumerated digits 1715:positional system is used, called 865:cannot represent the number zero. 60:it lacks sufficient corresponding 25: 1560:was a modification of this idea. 3787: 3244:{\displaystyle b_{n+1}=36-t_{n}} 2323:{\displaystyle k+1=\log _{b}w+1} 1948:In general, numbers in the base 1665:) are used, as, for example, in 1439: 1432: 1425: 1418: 1411: 1404: 1397: 1390: 1383: 1376: 1335: 1328: 1321: 1314: 1307: 1300: 1293: 1286: 1279: 1272: 1193:had no equivalent of the modern 951: 868:Ideally, a numeral system will: 45: 3686:The Art of Computer Programming 2973:{\displaystyle a_{0}a_{1}a_{2}} 27:Notation for expressing numbers 3335: 3316: 2865:14/11 = 1.272727272727... = 1. 2051: 1962: 1719:, with digits 1, 2, ..., 1231:are variants of rod numerals. 944:Numerical digit § History 1: 3488:List of numeral system topics 1838:by expressing it in the form 3438:are not allowed – the first 2187:of the corresponding weight 1943:1×2 + 0×2 + 1×2 + 1×2 = 2.75 1775:greater than 1 known as the 1753:Positional systems in detail 1583:pedwar ar bymtheg a thrigain 1532:, which is commonly used in 1526:theoretical computer science 3716:University of Chicago Press 3299:{\displaystyle 36-t_{0}=35} 2909:signed-digit representation 1470:Hindu–Arabic numeral system 1206:Hindu–Arabic numeral system 1135:Hindu–Arabic numeral system 3836: 3702:J.P. Mallory; D.Q. Adams, 2918: 1756: 1738:numeration is also called 1659:hexadecimal numeral system 1556:was of this type, and the 1453: 1146:used to represent digits. 941: 515:Non-standard radices/bases 29: 3742:University of Texas Press 3734:Schmandt-Besserat, Denise 3613:The Hindu–Arabic numerals 3195:is the threshold for the 1573:instance 79 in French is 1131:positional numeral system 894:structure of the numbers. 3766:. Chicago Review Press. 2925:More general is using a 1952:system are of the form: 1628:304 = 3×100 + 0×10 + 4×1 1589:) or (somewhat archaic) 1235:Rod numerals (vertical) 1133:is considered to be the 3468:Computer number formats 3463:List of numeral systems 2929:notation (here written 1587:4 + (5 + 10) + (3 × 20) 1554:Egyptian numeral system 1491:Abu'l-Hasan al-Uqlidisi 1456:List of numeral systems 1159:Western Arabic numerals 1129:The first true written 898:For example, the usual 771:List of numeral systems 75:more precise citations. 3738:How Writing Came About 3503:Residue numeral system 3360: 3300: 3245: 3164: 3137: 3110: 3057: 2974: 2889:, one can define base- 2800: 2710:Decimal example weight 2460: 2379: 2324: 2250: 2158: 2127: 2083: 1544:and the number 123 as 1167: 1154: 900:decimal representation 812: 3820:Mathematical notation 3508:Long and short scales 3361: 3301: 3259:, the weight of the ( 3246: 3165: 3163:{\displaystyle t_{i}} 3138: 3136:{\displaystyle a_{i}} 3111: 3058: 2975: 2801: 2754:Decimal example digit 2461: 2387:describe the position 2380: 2325: 2273:describing the weight 2251: 2159: 2107: 2063: 1767:numeral system (with 1763:In a positional base 1647:binary numeral system 1591:pedwar ugain namyn un 1466:Indian mathematicians 1181:The exact age of the 1157:By the 13th century, 1152: 821:mathematical notation 810: 139:Hindu–Arabic numerals 36:Numeral (linguistics) 18:Number representation 3796:at Wikimedia Commons 3689:. Volume 2, 3rd Ed. 3591:www.theclassroom.com 3450:bijective numeration 3310: 3271: 3203: 3147: 3120: 3074: 2984: 2937: 2823:= 0.0100110011001... 2473: 2393: 2338: 2283: 2269:unary numeral system 2195: 1959: 1799:For example, in the 1717:bijective numeration 1655:octal numeral system 1558:Roman numeral system 1506:unary numeral system 1482:place-value notation 1450:Main numeral systems 1204:is identical to the 902:gives every nonzero 852:unary numeral system 668:Prehistoric counting 444:Common radices/bases 126:Place-value notation 3616:. Ginn and Company. 3523:Numerical cognition 3513:Scientific notation 1759:Positional notation 1550:sign-value notation 1236: 1202:Thai numeral system 615:Sign-value notation 3760:Zaslavsky, Claudia 3627:Chowdhury, Arnab. 3483:History of numbers 3356: 3296: 3241: 3160: 3133: 3106: 3053: 2970: 2796: 2794: 2456: 2375: 2320: 2258:order of magnitude 2246: 2154: 1632:3×10 + 0×10 + 4×10 1630:or more precisely 1604:More elegant is a 1599:Gettysburg Address 1581:) and in Welsh is 1530:Elias gamma coding 1234: 1155: 963:. You can help by 836:decimal or base-10 813: 271:East Asian systems 3792:Media related to 3773:978-1-55652-350-2 3751:978-0-292-77704-0 3725:978-0-226-58659-5 3640:978-93-83006-18-2 3633:. GIAP Journals. 3585:Bradley, Jeremy. 3566:(February 2007). 3498:Repeating decimal 3418:Unlike a regular 2755: 2711: 2625: 2533: 2483: 1686:high vocal center 1607:positional system 1575:soixante dix-neuf 1508:, in which every 1447: 1446: 1195:decimal separator 1165:used them in his 1126: 1125: 981: 980: 805: 804: 604: 603: 101: 100: 93: 16:(Redirected from 3827: 3791: 3777: 3755: 3729: 3654: 3651: 3645: 3644: 3624: 3618: 3617: 3607: 3601: 3600: 3598: 3597: 3582: 3576: 3575: 3568:"All for Nought" 3560: 3554: 3547: 3365: 3363: 3362: 3357: 3334: 3333: 3305: 3303: 3302: 3297: 3289: 3288: 3250: 3248: 3247: 3242: 3240: 3239: 3221: 3220: 3169: 3167: 3166: 3161: 3159: 3158: 3142: 3140: 3139: 3134: 3132: 3131: 3115: 3113: 3112: 3107: 3099: 3098: 3086: 3085: 3066:This is used in 3062: 3060: 3059: 3054: 3052: 3051: 3042: 3041: 3032: 3031: 3019: 3018: 3009: 3008: 2996: 2995: 2979: 2977: 2976: 2971: 2969: 2968: 2959: 2958: 2949: 2948: 2872: 2868: 2856: 2839: 2833: 2827: 2805: 2803: 2802: 2797: 2795: 2756: 2753: 2712: 2709: 2698: 2697: 2686: 2685: 2674: 2673: 2662: 2661: 2650: 2649: 2638: 2637: 2626: 2623: 2612: 2611: 2597: 2596: 2582: 2581: 2570: 2569: 2558: 2557: 2546: 2545: 2534: 2531: 2484: 2481: 2465: 2463: 2462: 2457: 2443: 2442: 2430: 2429: 2405: 2404: 2384: 2382: 2381: 2376: 2350: 2349: 2329: 2327: 2326: 2321: 2307: 2306: 2275:would have been 2267:required in the 2255: 2253: 2252: 2247: 2245: 2244: 2232: 2231: 2213: 2212: 2163: 2161: 2160: 2155: 2150: 2149: 2137: 2136: 2126: 2121: 2103: 2102: 2093: 2092: 2082: 2077: 2059: 2058: 2046: 2045: 2036: 2035: 2026: 2025: 2013: 2012: 2003: 2002: 1990: 1989: 1974: 1973: 1944: 1930: 1923: 1887: 1826: 1822: 1783:of the system), 1729: 1680:responsible for 1633: 1629: 1596: 1588: 1580: 1570:Chinese numerals 1547: 1543: 1534:data compression 1519: 1515: 1443: 1436: 1429: 1422: 1415: 1408: 1401: 1394: 1387: 1380: 1339: 1332: 1325: 1318: 1311: 1304: 1297: 1290: 1283: 1276: 1237: 1172: 984: 976: 973: 955: 948: 927:, the system of 923:, the system of 878:rational numbers 844:binary or base-2 797: 790: 783: 586: 570: 552: 542:balanced ternary 539: 526: 132: 103: 96: 89: 85: 82: 76: 71:this article by 62:inline citations 49: 48: 41: 21: 3835: 3834: 3830: 3829: 3828: 3826: 3825: 3824: 3810:Numeral systems 3800: 3799: 3794:Numeral systems 3784: 3774: 3758: 3752: 3732: 3726: 3709: 3669:, Wiley, 1999. 3665:Georges Ifrah. 3662: 3657: 3652: 3648: 3641: 3626: 3625: 3621: 3609: 3608: 3604: 3595: 3593: 3584: 3583: 3579: 3562: 3561: 3557: 3551:Arabic Numerals 3548: 3541: 3537: 3532: 3458: 3411:(1261), ..., 99 3325: 3308: 3307: 3280: 3269: 3268: 3231: 3206: 3201: 3200: 3193: 3187: 3150: 3145: 3144: 3123: 3118: 3117: 3090: 3077: 3072: 3071: 3043: 3033: 3023: 3010: 3000: 2987: 2982: 2981: 2960: 2950: 2940: 2935: 2934: 2923: 2917: 2870: 2866: 2852: 2843: 2838: 2831: 2829: 2826: 2822: 2818: 2793: 2792: 2787: 2782: 2777: 2772: 2767: 2762: 2757: 2749: 2748: 2743: 2738: 2733: 2728: 2723: 2718: 2713: 2705: 2704: 2699: 2689: 2687: 2677: 2675: 2665: 2663: 2653: 2651: 2641: 2639: 2629: 2627: 2619: 2618: 2613: 2600: 2598: 2585: 2583: 2573: 2571: 2561: 2559: 2549: 2547: 2537: 2535: 2527: 2526: 2521: 2513: 2505: 2500: 2495: 2490: 2485: 2471: 2470: 2434: 2421: 2396: 2391: 2390: 2341: 2336: 2335: 2298: 2281: 2280: 2260:of the number. 2236: 2223: 2204: 2193: 2192: 2138: 2128: 2094: 2084: 2050: 2037: 2027: 2017: 2004: 1994: 1975: 1965: 1957: 1956: 1942: 1937: 1925: 1922: 1915: 1906: 1897: 1889: 1883: 1873: 1860: 1847: 1839: 1830:In general, if 1824: 1804: 1761: 1755: 1724: 1678:neural circuits 1642:large numbers. 1631: 1627: 1594: 1586: 1578: 1545: 1541: 1517: 1513: 1499:Arabic numerals 1458: 1452: 1229:Suzhou numerals 1179: 1127: 1022:Eastern Arabic 987:Western Arabic 977: 971: 968: 961:needs expansion 946: 940: 925:complex numbers 801: 765: 764: 687: 673:Proto-cuneiform 618: 617: 606: 605: 600: 599: 584: 568: 550: 537: 524: 511: 440: 439: 427: 426: 407: 367: 352: 343: 342: 333: 332: 314: 273: 272: 263: 262: 214: 156: 142: 141: 129: 128: 116:Numeral systems 97: 86: 80: 77: 67:Please help to 66: 50: 46: 39: 28: 23: 22: 15: 12: 11: 5: 3833: 3831: 3823: 3822: 3817: 3812: 3802: 3801: 3798: 3797: 3783: 3782:External links 3780: 3779: 3778: 3772: 3756: 3750: 3730: 3724: 3707: 3700: 3694: 3691:Addison–Wesley 3678: 3661: 3658: 3656: 3655: 3646: 3639: 3619: 3602: 3577: 3572:Feature Column 3564:Bill Casselman 3555: 3538: 3536: 3533: 3531: 3530: 3525: 3520: 3515: 3510: 3505: 3500: 3495: 3490: 3485: 3480: 3475: 3470: 3465: 3459: 3457: 3454: 3355: 3352: 3349: 3346: 3343: 3340: 3337: 3332: 3328: 3324: 3321: 3318: 3315: 3295: 3292: 3287: 3283: 3279: 3276: 3238: 3234: 3230: 3227: 3224: 3219: 3216: 3213: 3209: 3191: 3185: 3177:(i.e. 1) then 3157: 3153: 3130: 3126: 3105: 3102: 3097: 3093: 3089: 3084: 3080: 3050: 3046: 3040: 3036: 3030: 3026: 3022: 3017: 3013: 3007: 3003: 2999: 2994: 2990: 2967: 2963: 2957: 2953: 2947: 2943: 2919:Main article: 2916: 2913: 2875: 2874: 2841: 2836: 2835:= 3.1415926... 2824: 2820: 2811:if and only if 2807: 2806: 2791: 2788: 2786: 2783: 2781: 2778: 2776: 2773: 2771: 2768: 2766: 2763: 2761: 2758: 2751: 2750: 2747: 2744: 2742: 2739: 2737: 2734: 2732: 2729: 2727: 2724: 2722: 2719: 2717: 2714: 2707: 2706: 2703: 2700: 2696: 2692: 2688: 2684: 2680: 2676: 2672: 2668: 2664: 2660: 2656: 2652: 2648: 2644: 2640: 2636: 2632: 2628: 2621: 2620: 2617: 2614: 2610: 2607: 2603: 2599: 2595: 2592: 2588: 2584: 2580: 2576: 2572: 2568: 2564: 2560: 2556: 2552: 2548: 2544: 2540: 2536: 2529: 2528: 2525: 2522: 2520: 2517: 2514: 2512: 2509: 2506: 2504: 2501: 2499: 2496: 2494: 2491: 2489: 2486: 2479: 2478: 2455: 2452: 2449: 2446: 2441: 2437: 2433: 2428: 2424: 2420: 2417: 2414: 2411: 2408: 2403: 2399: 2374: 2371: 2368: 2365: 2362: 2359: 2356: 2353: 2348: 2344: 2319: 2316: 2313: 2310: 2305: 2301: 2297: 2294: 2291: 2288: 2263:The number of 2243: 2239: 2235: 2230: 2226: 2222: 2219: 2216: 2211: 2207: 2203: 2200: 2165: 2164: 2153: 2148: 2145: 2141: 2135: 2131: 2125: 2120: 2117: 2114: 2110: 2106: 2101: 2097: 2091: 2087: 2081: 2076: 2073: 2070: 2066: 2062: 2057: 2053: 2049: 2044: 2040: 2034: 2030: 2024: 2020: 2016: 2011: 2007: 2001: 1997: 1993: 1988: 1985: 1982: 1978: 1972: 1968: 1964: 1935: 1920: 1910: 1901: 1893: 1881: 1868: 1855: 1843: 1823:, noting that 1773:natural number 1754: 1751: 1552:. The ancient 1510:natural number 1489:mathematician 1480:developed the 1454:Main article: 1451: 1448: 1445: 1444: 1437: 1430: 1423: 1416: 1409: 1402: 1395: 1388: 1381: 1373: 1372: 1369: 1366: 1363: 1360: 1357: 1354: 1351: 1348: 1345: 1341: 1340: 1333: 1326: 1319: 1312: 1305: 1298: 1291: 1284: 1277: 1269: 1268: 1265: 1262: 1259: 1256: 1253: 1250: 1247: 1244: 1241: 1178: 1175: 1124: 1123: 1120: 1117: 1114: 1111: 1108: 1105: 1102: 1099: 1096: 1093: 1089: 1088: 1085: 1082: 1079: 1076: 1073: 1070: 1067: 1064: 1061: 1058: 1054: 1053: 1050: 1047: 1044: 1041: 1038: 1035: 1032: 1029: 1026: 1023: 1019: 1018: 1015: 1012: 1009: 1006: 1003: 1000: 997: 994: 991: 988: 982: 979: 978: 958: 956: 939: 936: 916:number systems 904:natural number 896: 895: 884: 881: 863:Roman numerals 817:numeral system 803: 802: 800: 799: 792: 785: 777: 774: 773: 767: 766: 763: 762: 757: 752: 747: 742: 737: 732: 727: 726: 725: 720: 715: 705: 700: 694: 693: 686: 685: 680: 675: 670: 665: 660: 655: 650: 645: 640: 635: 630: 624: 623: 622:Non-alphabetic 619: 613: 612: 611: 608: 607: 602: 601: 598: 597: 592: 579: 563: 558: 545: 532: 518: 517: 510: 509: 502: 497: 492: 487: 482: 477: 472: 467: 462: 457: 452: 446: 445: 441: 434: 433: 432: 429: 428: 425: 424: 418: 412: 411: 406: 405: 400: 395: 390: 385: 380: 374: 373: 371:Post-classical 366: 365: 359: 358: 351: 350: 344: 340: 339: 338: 335: 334: 331: 330: 325: 319: 318: 313: 312: 307: 302: 297: 292: 291: 290: 279: 278: 274: 270: 269: 268: 265: 264: 261: 260: 255: 250: 245: 240: 235: 230: 225: 220: 213: 212: 207: 202: 197: 192: 187: 182: 177: 172: 167: 162: 155: 154: 152:Eastern Arabic 149: 147:Western Arabic 143: 137: 136: 135: 130: 124: 123: 122: 119: 118: 112: 111: 99: 98: 53: 51: 44: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 3832: 3821: 3818: 3816: 3813: 3811: 3808: 3807: 3805: 3795: 3790: 3786: 3785: 3781: 3775: 3769: 3765: 3761: 3757: 3753: 3747: 3743: 3739: 3735: 3731: 3727: 3721: 3717: 3713: 3708: 3705: 3701: 3698: 3695: 3692: 3688: 3687: 3682: 3679: 3676: 3675:0-471-37568-3 3672: 3668: 3664: 3663: 3659: 3650: 3647: 3642: 3636: 3632: 3631: 3623: 3620: 3615: 3614: 3606: 3603: 3592: 3588: 3581: 3578: 3573: 3569: 3565: 3559: 3556: 3552: 3546: 3544: 3540: 3534: 3529: 3528:Number system 3526: 3524: 3521: 3519: 3516: 3514: 3511: 3509: 3506: 3504: 3501: 3499: 3496: 3494: 3491: 3489: 3486: 3484: 3481: 3479: 3476: 3474: 3471: 3469: 3466: 3464: 3461: 3460: 3455: 3453: 3451: 3446: 3443: 3441: 3437: 3433: 3429: 3425: 3421: 3416: 3414: 3410: 3406: 3403:(71), ..., 99 3402: 3398: 3394: 3390: 3386: 3382: 3378: 3374: 3370: 3367: 3353: 3350: 3347: 3344: 3341: 3338: 3330: 3326: 3322: 3319: 3313: 3293: 3290: 3285: 3281: 3277: 3274: 3266: 3262: 3258: 3254: 3236: 3232: 3228: 3225: 3222: 3217: 3214: 3211: 3207: 3198: 3194: 3184: 3180: 3176: 3171: 3155: 3151: 3128: 3124: 3103: 3100: 3095: 3091: 3087: 3082: 3078: 3069: 3064: 3048: 3044: 3038: 3034: 3028: 3024: 3020: 3015: 3011: 3005: 3001: 2997: 2992: 2988: 2965: 2961: 2955: 2951: 2945: 2941: 2932: 2931:little-endian 2928: 2922: 2914: 2912: 2910: 2906: 2901: 2899: 2898:-adic numbers 2897: 2892: 2888: 2884: 2880: 2864: 2863: 2862: 2860: 2855: 2850: 2845: 2834: 2816: 2812: 2789: 2784: 2779: 2774: 2769: 2764: 2759: 2745: 2740: 2735: 2730: 2725: 2720: 2715: 2701: 2694: 2690: 2682: 2678: 2670: 2666: 2658: 2654: 2646: 2642: 2634: 2630: 2615: 2608: 2605: 2601: 2593: 2590: 2586: 2578: 2574: 2566: 2562: 2554: 2550: 2542: 2538: 2523: 2518: 2515: 2510: 2507: 2502: 2497: 2492: 2487: 2469: 2468: 2467: 2453: 2450: 2447: 2444: 2439: 2435: 2431: 2426: 2422: 2418: 2415: 2412: 2409: 2406: 2401: 2397: 2388: 2372: 2369: 2366: 2363: 2360: 2357: 2354: 2351: 2346: 2342: 2333: 2317: 2314: 2311: 2308: 2303: 2299: 2295: 2292: 2289: 2286: 2278: 2274: 2270: 2266: 2261: 2259: 2241: 2237: 2233: 2228: 2224: 2220: 2217: 2214: 2209: 2205: 2201: 2198: 2190: 2186: 2182: 2178: 2174: 2170: 2151: 2146: 2143: 2139: 2133: 2129: 2118: 2115: 2112: 2108: 2104: 2099: 2095: 2089: 2085: 2079: 2074: 2071: 2068: 2064: 2060: 2055: 2047: 2042: 2038: 2032: 2028: 2022: 2018: 2014: 2009: 2005: 1999: 1995: 1991: 1986: 1983: 1980: 1976: 1970: 1966: 1955: 1954: 1953: 1951: 1946: 1939: 1932: 1931:, inclusive. 1928: 1919: 1913: 1909: 1904: 1900: 1896: 1892: 1886: 1880: 1876: 1871: 1867: 1863: 1858: 1854: 1850: 1846: 1842: 1837: 1833: 1828: 1820: 1816: 1812: 1808: 1802: 1797: 1795: 1790: 1786: 1782: 1778: 1774: 1770: 1766: 1760: 1752: 1750: 1748: 1747:-adic numbers 1746: 1741: 1737: 1733: 1727: 1722: 1718: 1714: 1709: 1707: 1703: 1698: 1694: 1689: 1687: 1683: 1679: 1675: 1670: 1668: 1664: 1660: 1656: 1652: 1651:binary digits 1648: 1643: 1639: 1635: 1625: 1624: 1619: 1618: 1613: 1609: 1608: 1602: 1600: 1592: 1584: 1576: 1571: 1567: 1561: 1559: 1555: 1551: 1537: 1535: 1531: 1527: 1523: 1511: 1507: 1502: 1500: 1496: 1492: 1487: 1483: 1479: 1475: 1471: 1467: 1463: 1457: 1449: 1442: 1438: 1435: 1431: 1428: 1424: 1421: 1417: 1414: 1410: 1407: 1403: 1400: 1396: 1393: 1389: 1386: 1382: 1379: 1375: 1374: 1370: 1367: 1364: 1361: 1358: 1355: 1352: 1349: 1346: 1343: 1342: 1338: 1334: 1331: 1327: 1324: 1320: 1317: 1313: 1310: 1306: 1303: 1299: 1296: 1292: 1289: 1285: 1282: 1278: 1275: 1271: 1270: 1266: 1263: 1260: 1257: 1254: 1251: 1248: 1245: 1242: 1239: 1238: 1232: 1230: 1226: 1222: 1219:once used by 1218: 1217:counting rods 1213: 1211: 1207: 1203: 1198: 1196: 1192: 1188: 1184: 1183:Maya numerals 1176: 1174: 1171: 1170: 1164: 1160: 1151: 1147: 1145: 1140: 1136: 1132: 1121: 1118: 1115: 1112: 1109: 1106: 1103: 1100: 1097: 1094: 1091: 1090: 1086: 1083: 1080: 1077: 1074: 1071: 1068: 1065: 1062: 1059: 1056: 1055: 1051: 1048: 1045: 1042: 1039: 1036: 1033: 1030: 1027: 1024: 1021: 1020: 1016: 1013: 1010: 1007: 1004: 1001: 998: 995: 992: 989: 986: 985: 975: 966: 962: 959:This section 957: 954: 950: 949: 945: 937: 935: 933: 932:-adic numbers 931: 926: 922: 918: 917: 911: 909: 905: 901: 893: 889: 885: 882: 879: 875: 871: 870: 869: 866: 864: 859: 857: 853: 849: 845: 841: 837: 833: 828: 826: 822: 818: 809: 798: 793: 791: 786: 784: 779: 778: 776: 775: 772: 769: 768: 761: 758: 756: 753: 751: 748: 746: 743: 741: 738: 736: 733: 731: 728: 724: 721: 719: 716: 714: 711: 710: 709: 708:Alphasyllabic 706: 704: 701: 699: 696: 695: 692: 689: 688: 684: 681: 679: 676: 674: 671: 669: 666: 664: 661: 659: 656: 654: 651: 649: 646: 644: 641: 639: 636: 634: 631: 629: 626: 625: 621: 620: 616: 610: 609: 596: 593: 590: 583: 580: 577: 576: 567: 564: 562: 559: 556: 549: 546: 543: 536: 533: 530: 523: 520: 519: 516: 513: 512: 507: 503: 501: 498: 496: 493: 491: 488: 486: 483: 481: 478: 476: 473: 471: 468: 466: 463: 461: 458: 456: 453: 451: 448: 447: 443: 442: 438: 431: 430: 422: 419: 417: 414: 413: 409: 408: 404: 401: 399: 396: 394: 391: 389: 386: 384: 381: 379: 376: 375: 372: 369: 368: 364: 361: 360: 357: 354: 353: 349: 346: 345: 341:Other systems 337: 336: 329: 326: 324: 323:Counting rods 321: 320: 316: 315: 311: 308: 306: 303: 301: 298: 296: 293: 289: 286: 285: 284: 281: 280: 276: 275: 267: 266: 259: 256: 254: 251: 249: 246: 244: 241: 239: 236: 234: 231: 229: 226: 224: 221: 219: 216: 215: 211: 208: 206: 203: 201: 198: 196: 193: 191: 188: 186: 183: 181: 178: 176: 173: 171: 168: 166: 163: 161: 158: 157: 153: 150: 148: 145: 144: 140: 134: 133: 127: 121: 120: 117: 113: 109: 105: 104: 95: 92: 84: 74: 70: 64: 63: 57: 52: 43: 42: 37: 33: 32:Number system 19: 3763: 3737: 3711: 3703: 3697:A.L. Kroeber 3684: 3666: 3649: 3629: 3622: 3612: 3605: 3594:. Retrieved 3590: 3580: 3571: 3558: 3493:Number names 3447: 3444: 3439: 3435: 3431: 3427: 3426:where 9 and 3423: 3419: 3417: 3412: 3408: 3404: 3400: 3396: 3395:(37), ..., 9 3392: 3388: 3384: 3380: 3376: 3372: 3371: 3368: 3264: 3260: 3256: 3252: 3196: 3189: 3182: 3178: 3174: 3172: 3065: 2924: 2904: 2902: 2895: 2890: 2887:prime number 2882: 2878: 2876: 2858: 2853: 2846: 2808: 2386: 2331: 2276: 2272: 2262: 2188: 2180: 2172: 2168: 2167:The numbers 2166: 1949: 1947: 1940: 1933: 1926: 1917: 1911: 1907: 1902: 1898: 1894: 1890: 1884: 1878: 1874: 1869: 1865: 1861: 1856: 1852: 1848: 1844: 1840: 1835: 1831: 1829: 1818: 1814: 1810: 1806: 1798: 1793: 1788: 1784: 1780: 1768: 1764: 1762: 1744: 1739: 1735: 1725: 1720: 1712: 1710: 1705: 1702:Ionic system 1690: 1674:unary coding 1671: 1663:machine word 1649:), with two 1644: 1640: 1636: 1621: 1615: 1611: 1605: 1603: 1590: 1582: 1574: 1565: 1562: 1538: 1503: 1495:Sind ibn Ali 1459: 1214: 1199: 1180: 1156: 1128: 969: 965:adding to it 960: 929: 921:real numbers 914: 912: 897: 886:Reflect the 867: 860: 847: 839: 831: 829: 816: 814: 574: 535:Signed-digit 410:Contemporary 277:Contemporary 115: 87: 81:January 2011 78: 59: 3383:(2), ..., 9 2927:mixed radix 2857:, or dots, 2265:tally marks 1657:) or four ( 1579:60 + 10 + 9 1522:Tally marks 1486:Brahmagupta 1169:Liber Abaci 1092:Devanagari 713:Akṣarapallī 683:Tally marks 582:Non-integer 73:introducing 3804:Categories 3596:2020-07-22 3535:References 2849:overscores 2191:, that is 1757:See also: 1693:arithmetic 1595:4 × 20 − 1 1478:Kusumapura 942:See also: 892:arithmetic 750:Glagolitic 723:Kaṭapayādi 691:Alphabetic 595:Asymmetric 437:radix/base 378:Cistercian 363:Babylonian 310:Vietnamese 165:Devanagari 56:references 3345:⋅ 3323:− 3278:− 3229:− 3104:… 2790:⋯ 2746:⋯ 2702:⋯ 2616:⋯ 2606:− 2591:− 2524:⋯ 2516:− 2508:− 2445:⁡ 2432:⁡ 2407:⁡ 2352:⁡ 2309:⁡ 2234:⁡ 2215:⁡ 2185:logarithm 2144:− 2124:∞ 2109:∑ 2065:∑ 2048:⋯ 1992:⋯ 1984:− 1732:bijection 1697:geometric 1546:+ − − /// 1474:Aryabhata 1187:vigesimal 1163:Fibonacci 972:July 2024 888:algebraic 858:scores). 854:(used in 718:Āryabhaṭa 663:Kharosthi 555:factorial 522:Bijective 423:(Iñupiaq) 253:Sundanese 248:Mongolian 195:Malayalam 3762:(1999). 3736:(1996). 3681:D. Knuth 3456:See also 3415:(2450). 3407:(1260), 3068:Punycode 2921:Punycode 2847:Putting 2815:rational 2482:Position 2175:are the 1877:+ ... + 1817:×10) + ( 1813:×10) + ( 1809:×10) + ( 1682:birdsong 1542:+++ //// 1225:Japanese 1210:Thailand 1057:Persian 908:sequence 874:integers 856:tallying 745:Georgian 735:Cyrillic 703:Armenian 658:Etruscan 653:Egyptian 561:Negative 421:Kaktovik 416:Cherokee 393:Pentadic 317:Historic 300:Japanese 233:Javanese 223:Balinese 210:Dzongkha 175:Gurmukhi 170:Gujarati 108:a series 106:Part of 3815:Numbers 3660:Sources 3518:-yllion 3063:, etc. 2933:) like 2183:is the 2177:weights 1801:decimal 1518://///// 1462:decimal 1221:Chinese 938:History 850:in the 842:in the 834:in the 648:Chuvash 566:Complex 356:Ancient 348:History 295:Hokkien 283:Chinese 228:Burmese 218:Tibetan 205:Kannada 185:Sinhala 160:Bengali 69:improve 3770:  3748:  3722:  3673:  3637:  3574:. AMS. 3399:(70), 3391:(36), 3387:(35), 2813:it is 2532:Weight 2330:, for 1825:10 = 1 1623:digits 1144:glyphs 832:eleven 825:digits 760:Hebrew 730:Coptic 643:Brahmi 628:Aegean 585:  569:  551:  538:  525:  388:Muisca 328:Tangut 305:Korean 288:Suzhou 200:Telugu 58:, but 3379:(1), 3375:(0), 2885:is a 2624:Digit 1777:radix 1617:radix 1191:Mayas 876:, or 840:three 755:Greek 740:Geʽez 698:Abjad 678:Roman 638:Aztec 633:Attic 548:Mixed 506:table 398:Quipu 383:Mayan 238:Khmer 190:Tamil 3768:ISBN 3746:ISBN 3720:ISBN 3671:ISBN 3635:ISBN 3434:and 3354:1190 2980:for 2741:0.01 2716:1000 2355:1000 2271:for 2171:and 1936:base 1916:... 1821:×10) 1781:base 1706:both 1612:base 1566:base 1223:and 1200:The 1139:zero 890:and 403:Rumi 258:Thai 180:Odia 3436:aca 3409:bcb 3401:bca 2877:If 2819:0.3 2736:0.1 2721:100 2436:log 2423:log 2398:log 2389:is 2343:log 2300:log 2225:log 2206:log 1929:− 1 1914:− 2 1905:− 1 1872:− 2 1859:− 1 1779:or 1728:≥ 1 1667:GMP 1614:or 1476:of 1371:–9 1368:–8 1365:–7 1362:–6 1359:–5 1356:–4 1353:–3 1350:–2 1347:–1 1344:–0 967:. 848:two 435:By 243:Lao 3806:: 3744:. 3740:. 3718:. 3714:. 3683:. 3589:. 3570:. 3542:^ 3432:ac 3393:cb 3389:bb 3381:ca 3377:ba 3366:. 3348:34 3342:35 3320:36 3314:35 3294:35 3275:36 3226:36 2911:. 2900:. 2881:= 2871:78 2867:27 2851:, 2844:. 2837:10 2821:10 2726:10 2347:10 1945:. 1864:+ 1851:+ 1827:. 1796:. 1771:a 1669:. 1528:. 1520:. 1472:. 1464:. 1267:9 1264:8 1261:7 1258:6 1255:5 1252:4 1249:3 1246:2 1243:1 1240:0 1122:९ 1087:۹ 1052:٩ 1017:9 815:A 500:60 495:20 490:16 485:12 480:10 110:on 3776:. 3754:. 3728:. 3677:. 3643:. 3599:. 3440:a 3428:b 3424:b 3420:n 3413:b 3405:a 3397:b 3385:a 3373:a 3351:= 3339:= 3336:) 3331:1 3327:t 3317:( 3291:= 3286:0 3282:t 3265:n 3261:n 3257:n 3253:c 3237:n 3233:t 3223:= 3218:1 3215:+ 3212:n 3208:b 3197:n 3192:n 3190:t 3186:1 3183:b 3179:a 3175:b 3156:i 3152:t 3129:i 3125:a 3101:, 3096:1 3092:t 3088:, 3083:0 3079:t 3049:2 3045:b 3039:1 3035:b 3029:2 3025:a 3021:+ 3016:1 3012:b 3006:1 3002:a 2998:+ 2993:0 2989:a 2966:2 2962:a 2956:1 2952:a 2946:0 2942:a 2905:b 2896:p 2891:p 2883:p 2879:b 2873:. 2859:ṅ 2854:n 2842:2 2832:π 2825:2 2785:0 2780:0 2775:7 2770:2 2765:3 2760:4 2731:1 2695:2 2691:c 2683:1 2679:c 2671:0 2667:a 2659:1 2655:a 2647:2 2643:a 2635:3 2631:a 2609:2 2602:b 2594:1 2587:b 2579:0 2575:b 2567:1 2563:b 2555:2 2551:b 2543:3 2539:b 2519:2 2511:1 2503:0 2498:1 2493:2 2488:3 2454:1 2451:+ 2448:w 2440:b 2427:b 2419:= 2416:1 2413:+ 2410:k 2402:b 2373:1 2370:+ 2367:3 2364:= 2361:1 2358:+ 2332:k 2318:1 2315:+ 2312:w 2304:b 2296:= 2293:1 2290:+ 2287:k 2277:w 2242:k 2238:b 2229:b 2221:= 2218:w 2210:b 2202:= 2199:k 2189:w 2181:k 2173:b 2169:b 2152:. 2147:k 2140:b 2134:k 2130:c 2119:1 2116:= 2113:k 2105:+ 2100:k 2096:b 2090:k 2086:a 2080:n 2075:0 2072:= 2069:k 2061:= 2056:b 2052:) 2043:3 2039:c 2033:2 2029:c 2023:1 2019:c 2015:. 2010:0 2006:a 2000:1 1996:a 1987:1 1981:n 1977:a 1971:n 1967:a 1963:( 1950:b 1927:b 1921:0 1918:a 1912:n 1908:a 1903:n 1899:a 1895:n 1891:a 1885:b 1882:0 1879:a 1875:b 1870:n 1866:a 1862:b 1857:n 1853:a 1849:b 1845:n 1841:a 1836:b 1832:b 1819:7 1815:2 1811:3 1807:4 1805:( 1794:b 1789:b 1785:b 1769:b 1765:b 1745:p 1740:k 1736:k 1726:k 1723:( 1721:k 1713:k 1593:( 1585:( 1577:( 1514:/ 1119:८ 1116:७ 1113:६ 1110:५ 1107:४ 1104:३ 1101:२ 1098:१ 1095:० 1084:۸ 1081:۷ 1078:۶ 1075:۵ 1072:۴ 1069:۳ 1066:۲ 1063:۱ 1060:۰ 1049:٨ 1046:٧ 1043:٦ 1040:٥ 1037:٤ 1034:٣ 1031:٢ 1028:١ 1025:٠ 1014:8 1011:7 1008:6 1005:5 1002:4 999:3 996:2 993:1 990:0 974:) 970:( 930:p 880:) 796:e 789:t 782:v 591:) 589:φ 587:( 578:) 575:i 573:2 571:( 557:) 553:( 544:) 540:( 531:) 529:1 527:( 508:) 504:( 475:8 470:6 465:5 460:4 455:3 450:2 94:) 88:( 83:) 79:( 65:. 38:. 20:)

Index

Number representation
Number system
Numeral (linguistics)
references
inline citations
improve
introducing
Learn how and when to remove this message
a series
Numeral systems
Place-value notation
Hindu–Arabic numerals
Western Arabic
Eastern Arabic
Bengali
Devanagari
Gujarati
Gurmukhi
Odia
Sinhala
Tamil
Malayalam
Telugu
Kannada
Dzongkha
Tibetan
Balinese
Burmese
Javanese
Khmer

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