This explanantion really help me understand this topic, now my concept has become crystal clear. Thanks mate.

I've been playing with hexadecimal numbers on my calculator and come up with two interesting ones, 5B and 369D. If you divide any 3 repdigit in hex by the sum of those digits, for example DDD by D+D+D you get 5B. In this respect 5B is the counterpart of 37 in decimal even though they don't express the same quantity. However in hex, unlike decimal, you also get an integer, 369D, if you divide any 5 repdigit by the sum of its digits. I think this must be because 10-1 has only one proper divisor, namely 3, but 16-1 has two, namely 3 and 5.

Great explanation. thanks

nice video dude

👍

Well explained.

I use hexadecimal for squares and use base 18 for anything EXCEPT TIME