perplexus.info :: Just Math : Some sum sod settlement

Some sum sod settlement (Posted on 2011-02-15)

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.

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
Concur with Ady	brianjn	2011-02-15 20:24:29
re: a lower number	Ady TZIDON	2011-02-15 15:24:24
a lower number	Steve Herman	2011-02-15 15:17:30
a simple string	Ady TZIDON	2011-02-15 12:41:47

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