what is 26637 in hex?
26637 / 16 = 1664 + 13/16 = 1664 + d/13 [ remember that "13" in hex = "d" ]
1664 / 16 = 104 + 0/16
104 / 16= 6 + 8/16
6/16 = 0 + 6/16
So.....26637 in hex ....write the numerators of the above remainders in reverse order = 680d16