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Back to the base (Posted on 2011-03-30) Difficulty: 3 of 5
A certain 10-base integer with distinct digits can be converted to base b by merely reversing its digits.
Find the lowest value of b.

  Submitted by Ady TZIDON    
Rating: 3.0000 (2 votes)
Solution: (Hide)
13 (base 10) equals 31 (base 4.)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionDerivationJer2011-03-30 22:39:18
SolutionsolutionDej Mar2011-03-30 13:15:20
Solutioncomputer solution (spoiler)Charlie2011-03-30 13:02:15
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