Base Conversion
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Examples
A couple of code examples extracted from http://code.activestate.com/recipes/65212/
def baseconvert(n, base): """convert positive decimal integer n to equivalent in another base (2-36)""" digits = "0123456789abcdefghijklmnopqrstuvwxyz" try: n = int(n) base = int(base) except: return "" if n < 0 or base < 2 or base > 36: return "" s = "" while 1: r = n % base s = digits[r] + s n = n / base if n == 0: break return s
def baseN(num,b,numerals="0123456789abcdefghijklmnopqrstuvwxyz"): return ((num == 0) and "0" ) or ( baseN(num // b, b).lstrip("0") + numerals[num % b])