Numeric Value: 520

The folowing table expresses '520' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR10DR9DR8DR7DR6DR5DR4DR3DR2DR1
21000001000       101
3    201021   202
4     20020  101
5      4040 134
6      2224 145
7      1342 134
8      1010  2
9       637178
10       520 7
11       433 A
12       374123
13       310 4
14       292 D
15       24A112
16       208 A

Math World

Factors: 23 * 5 * 13

520 is in the Pythagorean Triple: (231, 520, 569).