Q: What is 21,008,209 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010001111010100012 | 25 |
| 3 (Ternary) | 11101120222112113 | 16 |
| 4 (Quaternary) | 11000203311014 | 13 |
| 5 (Quinary) | 203342303145 | 11 |
| 6 (Senary) | 20301401216 | 10 |
| 7 (Septenary) | 3433652657 | 9 |
| 8 (Octal) | 1201075218 | 9 |
| 9 (Nonary) | 434687549 | 8 |
| 10 (Decimal) | 2100820910 | 8 |
| 11 (Undecimal) | 1094986211 | 8 |
| 12 (Duodecimal) | 705164112 | 7 |
| 13 (Tridecimal) | 44772C113 | 7 |
| 14 (Tetradecimal) | 2B0C0A514 | 7 |
| 15 (Pentadecimal) | 1C9E9C415 | 7 |
| 16 (Hexadecimal) | 1408F5116 | 7 |
| 17 | ED90D017 | 6 |
| 18 (Octodecimal) | B2242D18 | 6 |
| 19 | 893G9419 | 6 |
| 20 (Vigesimal) | 6B60A920 | 6 |
| 21 | 5309DJ21 | 6 |
| 22 | 41EL8D22 | 6 |
| 23 | 361F1923 | 6 |
| 24 (Tetravigesimal) | 2F7GE124 | 6 |
| 25 (Pentavigesimal) | 23JD3925 | 6 |
| 26 (Hexavigesimal) | 1JP76126 | 6 |
| 27 (Septemvigesimal) | 1CE8MM27 | 6 |
| 28 (Octovigesimal) | 16505528 | 6 |
| 29 | 10KB1029 | 6 |
| 30 (Trigesimal) | PS2DJ30 | 5 |
| 31 | MN5O531 | 5 |
| 32 (Duotrigesimal) | K13QH32 | 5 |
| 33 | HNJ9D33 | 5 |
| 34 | FOH6H34 | 5 |
| 35 | DYYJJ35 | 5 |
| 36 (Hexatrigesimal) | CIA1D36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDgyMDk= | 12 |