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Mathematics 17 Online
OpenStudy (anonymous):

Please help***Will medal***

OpenStudy (anonymous):

Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.

OpenStudy (anonymous):

i think i found one, 3211000 there are: 3 zeros 2 ones 1 two 1 three 0 fours 0 fives 0 six total digits are 7 :) nice problem, try to find another one!

OpenStudy (anonymous):

yeah!!! you are correct @Greg_D

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