24
256
Without repeating digits (not digets!) and without leading 0s, 600 of them.
60
It is a repeating decimal.
5040
256
Without repeating digits (not digets!) and without leading 0s, 600 of them.
98765
60
-58264
It is a repeating decimal.
86420
468, 486, 648, 684, 846, 864.
4 x 3 x 2 ie 24
5040
id say, 0123456789. but depends how many digits you can have
9,876,543