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Sum Squared Digits = Number (Posted on 2010-10-16) Difficulty: 3 of 5
Determine all possible values of a duodecimal (base 12) positive integer N, such that N is obtained by adding the squares of its digits.

Bonus Question:
Determine all possible values of a octodecimal (base 18) positive integer N, such that N is obtained by adding the squares of its digits.

See The Solution Submitted by K Sengupta    
Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re(2): Possible solutionbroll2010-10-17 03:26:26
re: Possible solutionSteve Herman2010-10-16 20:20:02
Some ThoughtsPossible solutionbroll2010-10-16 15:58:39
Some ThoughtsA few valuesVishal Gupta2010-10-16 15:49:42
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