they are numbers
123456
Only one. 123456.
None. Extremely simple proof: To be divisible by 5 the units digit must be 5. But then it would not be divisible by 2.
123456 x 17=2'098'752
1,3,7.9,21
Just one. unless you count 123456 different from 132456 then there are 46656 * * * * * But you cannot count 123456 as different from 132456 since it is NOT a different combination. And the question was about combinations.
magic.
You don't generally add punctuation to numbers.
123456..........odd numbers are facing you with hood open.
15241383936
123456 - 7890 = 115,566
order on cap is not firing order like us cars. numbers are 3 even 3 odd but they fire 123456 thru inside of cap
6*5*4*3*2*1=720 possible numbers
Yes - 123456/2 = 61728
The set of rational numbers includes all whole numbers, so SOME rational numbers will also be whole number. But not all rational numbers are whole numbers. So, as a rule, no, rational numbers are not whole numbers.
Whole numbers can be positive or negative numbers. Numbers are whole as long as they have no fractins or decimals with them.