252
252
234
None. 3 digit numbers are not divisible by 19 digit numbers.
There are 195 such numbers.
252
252
234
18
None. 3 digit numbers are not divisible by 19 digit numbers.
There are 156 such numbers.
There are 195 such numbers.
13
There are 151 3-digit numbers that are divisible by 6.
There are 84 such numbers.
256 Each "place holder" if you will, may contain 4 numbers. So it is 4x4x4x4
The 3 digit numbers under 500 are 100 through 499.