Q: What is 21,013,220 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010100010111001002 | 25 |
| 3 (Ternary) | 11101121202011023 | 16 |
| 4 (Quaternary) | 11000220232104 | 13 |
| 5 (Quinary) | 203344103405 | 11 |
| 6 (Senary) | 20302152326 | 10 |
| 7 (Septenary) | 3434160147 | 9 |
| 8 (Octal) | 1201213448 | 9 |
| 9 (Nonary) | 434766429 | 8 |
| 10 (Decimal) | 2101322010 | 8 |
| 11 (Undecimal) | 109525A811 | 8 |
| 12 (Duodecimal) | 705451812 | 7 |
| 13 (Tridecimal) | 447967713 | 7 |
| 14 (Tetradecimal) | 2B0DC4414 | 7 |
| 15 (Pentadecimal) | 1CA121515 | 7 |
| 16 (Hexadecimal) | 140A2E416 | 7 |
| 17 | EDA11D17 | 6 |
| 18 (Octodecimal) | B231B218 | 6 |
| 19 | 894B6I19 | 6 |
| 20 (Vigesimal) | 6B6D1020 | 6 |
| 21 | 53100B21 | 6 |
| 22 | 41F9G822 | 6 |
| 23 | 3621C623 | 6 |
| 24 (Tetravigesimal) | 2F816K24 | 6 |
| 25 (Pentavigesimal) | 23JL3K25 | 6 |
| 26 (Hexavigesimal) | 1JPEGK26 | 6 |
| 27 (Septemvigesimal) | 1CEFJB27 | 6 |
| 28 (Octovigesimal) | 1656G428 | 6 |
| 29 | 10KGSN29 | 6 |
| 30 (Trigesimal) | PS80K30 | 5 |
| 31 | MNAUP31 | 5 |
| 32 (Duotrigesimal) | K18N432 | 5 |
| 33 | HNNT833 | 5 |
| 34 | FOLHU34 | 5 |
| 35 | E03MP35 | 5 |
| 36 (Hexatrigesimal) | CIDWK36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMTMyMjA= | 12 |