Let be an integer that has the same digit appearing in its first and last place values. The rest are zeroes.
Is there a value of that is divisible to all digits except for and ?
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For n to be divisible by 8 , the last three digits must be a multiple of 8 . Thus n must end with 8 .
For n to be divisible by 9 , the sum of all the digits n has must be a multiple of 9 . But if we apply the statement in the first paragraph, the sum will always be 1 6 which is not a multiple of 9 .
Therefore, n can't be a number divisible by all digits except for 5 and 0