5A316 = 3·160+10·161+5·162
= 3·1+10·16+5·256 = 3+160+1280 = 144310

                          0hex = 0dec = 0oct   0 0 0 0     1hex = 1dec = 1oct   0 0 0 1     2hex = 2dec = 2oct   0 0 1 0     3hex = 3dec = 3oct   0 0 1 1                             4hex = 4dec = 4oct   0 1 0 0     5hex = 5dec = 5oct   0 1 0 1     6hex = 6dec = 6oct   0 1 1 0     7hex = 7dec = 7oct   0 1 1 1                             8hex = 8dec = 10oct   1 0 0 0     9hex = 9dec = 11oct   1 0 0 1     Ahex = 10dec = 12oct   1 0 1 0     Bhex = 11dec = 13oct   1 0 1 1                             Chex = 12dec = 14oct   1 1 0 0     Dhex = 13dec = 15oct   1 1 0 1     Ehex = 14dec = 16oct   1 1 1 0     Fhex = 15dec = 17oct   1 1 1 1