I'm a natural number written with 10 different digits such that for all i ∈ {1,...,10} the number formed by my i first digits (from left to right) is divisible by i. Who am I?
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You are:1472583690
Last edited by ChipB; Jun 2nd 2015 at 01:12 PM.
Originally Posted by ChipB You are:1472583690 Close Chip, but 14725836 is not divisible by 8. I get 3 816 547 290
Doh! Yes, your answer is correct.
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