Q: What is 21,122,220 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001001001100101011002 | 25 |
| 3 (Ternary) | 11102020100201103 | 16 |
| 4 (Quaternary) | 11002103022304 | 13 |
| 5 (Quinary) | 204014023405 | 11 |
| 6 (Senary) | 20324200206 | 10 |
| 7 (Septenary) | 3443515507 | 9 |
| 8 (Octal) | 1204462548 | 9 |
| 9 (Nonary) | 436632139 | 8 |
| 10 (Decimal) | 2112222010 | 8 |
| 11 (Undecimal) | 10A1748911 | 8 |
| 12 (Duodecimal) | 70A761012 | 7 |
| 13 (Tridecimal) | 44B717213 | 7 |
| 14 (Tetradecimal) | 2B3B86014 | 7 |
| 15 (Pentadecimal) | 1CC368015 | 7 |
| 16 (Hexadecimal) | 1424CAC16 | 7 |
| 17 | EEF44917 | 6 |
| 18 (Octodecimal) | B33E0C18 | 6 |
| 19 | 8A195F19 | 6 |
| 20 (Vigesimal) | 6C05B020 | 6 |
| 21 | 53CG4021 | 6 |
| 22 | 423EKK22 | 6 |
| 23 | 36B0D923 | 6 |
| 24 (Tetravigesimal) | 2FFMCC24 | 6 |
| 25 (Pentavigesimal) | 241KDK25 | 6 |
| 26 (Hexavigesimal) | 1K5JN226 | 6 |
| 27 (Septemvigesimal) | 1CK36C27 | 6 |
| 28 (Octovigesimal) | 16A5H028 | 6 |
| 29 | 10P1HC29 | 6 |
| 30 (Trigesimal) | Q294030 | 5 |
| 31 | MR0CT31 | 5 |
| 32 (Duotrigesimal) | K4J5C32 | 5 |
| 33 | HQOW933 | 5 |
| 34 | FRDRQ34 | 5 |
| 35 | E2MM035 | 5 |
| 36 (Hexatrigesimal) | CKQ0C36 | 5 |
| 64 (Tetrasexagesimal) | MjExMjIyMjA= | 12 |