It's always some string of several characters from the following group:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9 .
Note that one or more of them may be absent, or may be repeated.
You just never know.
what do 100.mill look like in number
Dare I say it? They look like squares!
4444444
vvvvvffbeudshhnskmhvhizchkvhdishihdsipf
It is a number.