Q: What is 21,012,404 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010011111101101002 | 25 |
| 3 (Ternary) | 11101121121210123 | 16 |
| 4 (Quaternary) | 11000213323104 | 13 |
| 5 (Quinary) | 203343441045 | 11 |
| 6 (Senary) | 20302113526 | 10 |
| 7 (Septenary) | 3434134407 | 9 |
| 8 (Octal) | 1201176648 | 9 |
| 9 (Nonary) | 434755359 | 8 |
| 10 (Decimal) | 2101240410 | 8 |
| 11 (Undecimal) | 10951A2611 | 8 |
| 12 (Duodecimal) | 7053B5812 | 7 |
| 13 (Tridecimal) | 447919A13 | 7 |
| 14 (Tetradecimal) | 2B0D82014 | 7 |
| 15 (Pentadecimal) | 1CA0D6E15 | 7 |
| 16 (Hexadecimal) | 1409FB416 | 7 |
| 17 | ED9F4D17 | 6 |
| 18 (Octodecimal) | B22H1E18 | 6 |
| 19 | 89492019 | 6 |
| 20 (Vigesimal) | 6B6B0420 | 6 |
| 21 | 530J3E21 | 6 |
| 22 | 41F81622 | 6 |
| 23 | 361MMI23 | 6 |
| 24 (Tetravigesimal) | 2F7NKK24 | 6 |
| 25 (Pentavigesimal) | 23JJL425 | 6 |
| 26 (Hexavigesimal) | 1JPDBA26 | 6 |
| 27 (Septemvigesimal) | 1CEEG527 | 6 |
| 28 (Octovigesimal) | 1655F028 | 6 |
| 29 | 10KG0J29 | 6 |
| 30 (Trigesimal) | PS73E30 | 5 |
| 31 | MNA4F31 | 5 |
| 32 (Duotrigesimal) | K17TK32 | 5 |
| 33 | HNN4H33 | 5 |
| 34 | FOKRU34 | 5 |
| 35 | E02YE35 | 5 |
| 36 (Hexatrigesimal) | CID9W36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMTI0MDQ= | 12 |