Can I write the integer 2 with some zero before as : 002
Can I precede all integer by an infinity of zero : ..........002
Does it make sense to write an integer as an infinity of numerals ? For instance, is the infinite sequence of 1 (....................11111111111111111111111111111111111111) an integer?
For all these questions, can you give me references (book, article) at undergraduate level (better) or graduate level?
Thanks