Q: What is 21,210,020 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110100011101001002 | 25 |
| 3 (Ternary) | 11102201202000223 | 16 |
| 4 (Quaternary) | 11003220322104 | 13 |
| 5 (Quinary) | 204122100405 | 11 |
| 6 (Senary) | 20343343126 | 10 |
| 7 (Septenary) | 3451655367 | 9 |
| 8 (Octal) | 1207216448 | 9 |
| 9 (Nonary) | 438166089 | 8 |
| 10 (Decimal) | 2121002010 | 8 |
| 11 (Undecimal) | 10A7744711 | 8 |
| 12 (Duodecimal) | 712A39812 | 7 |
| 13 (Tridecimal) | 451811013 | 7 |
| 14 (Tetradecimal) | 2B6185614 | 7 |
| 15 (Pentadecimal) | 1CDE6B515 | 7 |
| 16 (Hexadecimal) | 143A3A416 | 7 |
| 17 | EFG21417 | 6 |
| 18 (Octodecimal) | B40F0818 | 6 |
| 19 | 8AE59G19 | 6 |
| 20 (Vigesimal) | 6CB51020 | 6 |
| 21 | 54155K21 | 6 |
| 22 | 42BK7I22 | 6 |
| 23 | 36I5CI23 | 6 |
| 24 (Tetravigesimal) | 2FM6MK24 | 6 |
| 25 (Pentavigesimal) | 247B0K25 | 6 |
| 26 (Hexavigesimal) | 1KAJK026 | 6 |
| 27 (Septemvigesimal) | 1COFI827 | 6 |
| 28 (Octovigesimal) | 16E5GK28 | 6 |
| 29 | 10SJ0029 | 6 |
| 30 (Trigesimal) | Q5GKK30 | 5 |
| 31 | MTTO631 | 5 |
| 32 (Duotrigesimal) | K78T432 | 5 |
| 33 | HT6JT33 | 5 |
| 34 | FTLQ434 | 5 |
| 35 | E4OAK35 | 5 |
| 36 (Hexatrigesimal) | CMLR836 | 5 |
| 64 (Tetrasexagesimal) | MjEyMTAwMjA= | 12 |