00:10
00:09
00:08
00:07
00:06
00:05
00:04
00:03
00:02
00:01
| a positive number that is equal to the sum of all positive integers that are submultiples of it, as 6, which is equal to the sum of 1, 2, and 3 |
| a system of numerical notation to the base 2, in which each place of a number, expressed as 0 or 1, corresponds to a power of 2 |