Q: What is 21,013,409 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010100011101000012 | 25 |
| 3 (Ternary) | 11101121202221023 | 16 |
| 4 (Quaternary) | 11000220322014 | 13 |
| 5 (Quinary) | 203344121145 | 11 |
| 6 (Senary) | 20302201456 | 10 |
| 7 (Septenary) | 3434164047 | 9 |
| 8 (Octal) | 1201216418 | 9 |
| 9 (Nonary) | 434768729 | 8 |
| 10 (Decimal) | 2101340910 | 8 |
| 11 (Undecimal) | 1095275A11 | 8 |
| 12 (Duodecimal) | 705465512 | 7 |
| 13 (Tridecimal) | 447979113 | 7 |
| 14 (Tetradecimal) | 2B0DD3B14 | 7 |
| 15 (Pentadecimal) | 1CA12DE15 | 7 |
| 16 (Hexadecimal) | 140A3A116 | 7 |
| 17 | EDA1CF17 | 6 |
| 18 (Octodecimal) | B2323B18 | 6 |
| 19 | 894BGH19 | 6 |
| 20 (Vigesimal) | 6B6DA920 | 6 |
| 21 | 53109B21 | 6 |
| 22 | 41FA2L22 | 6 |
| 23 | 3621KB23 | 6 |
| 24 (Tetravigesimal) | 2F81EH24 | 6 |
| 25 (Pentavigesimal) | 23JLB925 | 6 |
| 26 (Hexavigesimal) | 1JPEO126 | 6 |
| 27 (Septemvigesimal) | 1CEFQB27 | 6 |
| 28 (Octovigesimal) | 1656MP28 | 6 |
| 29 | 10KH6929 | 6 |
| 30 (Trigesimal) | PS86T30 | 5 |
| 31 | MNB5S31 | 5 |
| 32 (Duotrigesimal) | K18T132 | 5 |
| 33 | HNO1W33 | 5 |
| 34 | FOLNF34 | 5 |
| 35 | E03S435 | 5 |
| 36 (Hexatrigesimal) | CIE1T36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMTM0MDk= | 12 |