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BUILT-IN MATHEMATICA SYMBOL
IntegerDigits
IntegerDigits[n]
gives a list of the decimal digits in the integer n.
IntegerDigits[n, b]
gives a list of the base b digits in the integer n.
IntegerDigits[n, b, len]
pads the list on the left with zeros to give a list of length len.
Details
- IntegerDigits gives the most significant digit first, as in standard positional notation.
- IntegerDigits[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.
- IntegerDigits[0] gives
. - FromDigits can be used as the inverse of IntegerDigits.
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