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Which is the positive number which is not divisible by any number smaller than 20 except 1 and the average of its digits is an even numbber?
You're looking for a Prime number larger than 20 with 2 or more digits that are making an even number when added.
31 or 37 will do for instance
What else can I help you with?
How many numbers that are divisible by 6 out of 100?
There are 16 positive numbers smaller than 100 that are directly divisible by 6.
Is 8 divisible by 45600?
No. 8 is smaller than 45600 so is not divisible by it.
Is 10 divisible by 9?
No, a number can only be divisible by a number smaller than it
Is 4 divisible by 260?
No, 4 is smaller than 260. But 260 is divisible by 4.
Is 2 divisible by 18520?
No. A smaller number cannot be divisible evenly by a larger number.
Is 290 divisible by 6?
A smaller number is never divisible by a larger number, so no, it is not.
Is 4 divisible by 17?
No. 4 is smaller than 17 so it cannot be divisible by 17.
Is three divisible by 566?
No. 3 is smaller than 566 and so cannot be divisible by 366.
Is 6 divisible to 57 819?
No. 6 is smaller than 57819 so it cannot be divisible by it.
Is 534 divisible by 235910?
Out of that list, 534 is divisible by 2 and 3.
Is 9 divisible by 45?
No. As 9 is smaller than 45 it cannot be divisible by 45. However, 9 is a FACTOR of 45; and 45 is divisible by 9.
Is 998876 divisible by 6?
NoNo (6 is a lot smaller than 998876 so it cannot be divisible by 998876).
