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Some sum sod settlement (Posted on 2011-02-15) Difficulty: 3 of 5
N is a positive base ten integer satisfying:

sod(N) + sod(sod(N)) + sod(sod(sod(N))) = 2007.

where, sod(N) denotes the sum of digits of N.

Determine the minimum value of N.

No Solution Yet Submitted by K Sengupta    
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Comments: ( You must be logged in to post comments.)
  Subject Author Date
Concur with Adybrianjn2011-02-15 20:24:29
re: a lower numberAdy TZIDON2011-02-15 15:24:24
Solutiona lower numberSteve Herman2011-02-15 15:17:30
Solutiona simple stringAdy TZIDON2011-02-15 12:41:47
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