10' = 2'
10'256 = 2'100000000
10'100 = 2'1100100
10'65537 = 2'10000000000000001
10'4294967296 = 2'100000000000000000000000000000000
10'18446744073709551616 = 2'10000000000000000000000000000000000000000000000000000000000000000