873 is.
9876543210
1023459
86420
It is 0.123459
976542
id say, 0123456789. but depends how many digits you can have
256
9876543210, without using any mathemeatical operations.
96425 Larger numbers can be made by cascading the powers, but not on here because the notation won't take it.
With repeating digits, there are 33 = 27 possible combinations.Without repeating any digits, there are 6 combinations:357375537573735753
I think the answer is: 976542
999,998