Q: What is 21,421,042 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011011011011111100102 | 25 |
| 3 (Ternary) | 11110220220102213 | 16 |
| 4 (Quaternary) | 11012312333024 | 13 |
| 5 (Quinary) | 204404331325 | 11 |
| 6 (Senary) | 20430432546 | 10 |
| 7 (Septenary) | 3500350067 | 9 |
| 8 (Octal) | 1215557628 | 9 |
| 9 (Nonary) | 442681279 | 8 |
| 10 (Decimal) | 2142104210 | 8 |
| 11 (Undecimal) | 11100A4511 | 8 |
| 12 (Duodecimal) | 721052A12 | 7 |
| 13 (Tridecimal) | 459019613 | 7 |
| 14 (Tetradecimal) | 2BB870614 | 7 |
| 15 (Pentadecimal) | 1D31E9715 | 7 |
| 16 (Hexadecimal) | 146DBF216 | 7 |
| 17 | F1814517 | 6 |
| 18 (Octodecimal) | B6105G18 | 6 |
| 19 | 8C711519 | 6 |
| 20 (Vigesimal) | 6DHCC220 | 6 |
| 21 | 5530GD21 | 6 |
| 22 | 439G7G22 | 6 |
| 23 | 37CDAF23 | 6 |
| 24 (Tetravigesimal) | 2GDD7A24 | 6 |
| 25 (Pentavigesimal) | 24KNGH25 | 6 |
| 26 (Hexavigesimal) | 1KMJO626 | 6 |
| 27 (Septemvigesimal) | 1D883P27 | 6 |
| 28 (Octovigesimal) | 16NML628 | 6 |
| 29 | 1188QI29 | 6 |
| 30 (Trigesimal) | QDB4M30 | 5 |
| 31 | N61BB31 | 5 |
| 32 (Duotrigesimal) | KDMVI32 | 5 |
| 33 | I22CG33 | 5 |
| 34 | G10AM34 | 5 |
| 35 | E9LJR35 | 5 |
| 36 (Hexatrigesimal) | CR4KY36 | 5 |
| 64 (Tetrasexagesimal) | MjE0MjEwNDI= | 12 |