IntegerString

IntegerString[n]

gives a string consisting of the decimal digits in the integer n.

IntegerString[n,b]

gives a string consisting of the base-b digits in the integer n.

IntegerString[n,b,len]

pads the string on the left with zero digits to give a string of length len.

IntegerString[n,MixedRadix[blist]]

uses the mixed radix with a list of bases blist.

IntegerString[n,numsys]

gives the numeral form of n based on the numeric system defined by numsys.

Details

  • The maximum allowed base is 36. For bases larger than 10, additional digits are chosen from the letters az.
  • IntegerString[n] discards the sign of n.
  • If len is less than the number of digits in n, then the len least significant digits are returned.
  • In IntegerString[n,numsys], possible numeric systems numsys include:
  • "Arabic"Arabic numerals
    "ArabicExtended"extended Arabic numerals
    "Armenian"Armenian numerals
    "ArmenianLower"lowercase Armenian numerals
    "Bengali"Bengali numerals
    "Chinese"Chinese numerals
    "Devanagari"Devanagari numerals
    "Ethiopia"Ethiopic numerals
    "Georgian"Georgian numerals
    "Greek"Greek numerals
    "GreekLower"lowercase Greek numerals
    "Gurmukhi"Gurmukhi numerals used in Punjabi language
    "Hebrew"Hebrew numerals
    "Japanese"Japanese numerals
    "JapaneseFinancial"Japanese numerals used for financial purposes
    "Kannada"Kannada numerals
    "KayahLi"Kayah Li numerals
    "Malayalam"Malayalam numerals
    "N'ko"N'ko numerals
    "Oriya"Oriya, also known as Odia, numerals
    "Roman"Roman numerals
    "RomanVariant"Roman numerals that use only Unicode characters
    "RomanLower"lowercase Roman numerals
    "SimplifiedChinese"Simplified Chinese numerals
    "SimplifiedChineseFinancial"Simplified Chinese numerals used for financial purposes
    "Tai"Tai numerals
    "Tamil"Tamil numerals
    "TamilDecimal"base-10 Tamil numerals
    "Tao"Tao, also known as Yami, numerals
    "Telugu"Telugu numerals
    "Thai"Thai numerals
    "Tibetan"Tibetan numerals
    "TraditionalChinese"numerals used in Traditional Chinese
    "TraditionalChineseCalendar"numerals used in Traditional Chinese calendars
    "TraditionalChineseDecimal"base-10 Traditional Chinese numerals
    "TraditionalChineseFinancial"Traditional Chinese numerals used for financial purposes

Examples

open allclose all

Basic Examples  (3)

Convert to binary, giving the result as a string:

In[1]:=
Click for copyable input
Out[1]//InputForm=

Convert to Roman numerals:

In[1]:=
Click for copyable input
Out[1]=

Convert to Japanese financial numerals:

In[1]:=
Click for copyable input
Out[1]=

Scope  (3)

Generalizations & Extensions  (1)

Properties & Relations  (2)

Possible Issues  (1)

Neat Examples  (1)

See Also

IntegerName  IntegerDigits  IntegerLength  RealDigits  BaseForm  NumberForm  FromDigits  FromLetterNumber  RomanNumeral

Introduced in 2007
(6.0)
| Updated in 2017
(11.1)