Q: What is 21,123,400 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001001010001010010002 | 25 |
| 3 (Ternary) | 11102020112120113 | 16 |
| 4 (Quaternary) | 11002110110204 | 13 |
| 5 (Quinary) | 204014221005 | 11 |
| 6 (Senary) | 20324253046 | 10 |
| 7 (Septenary) | 3443551547 | 9 |
| 8 (Octal) | 1204505108 | 9 |
| 9 (Nonary) | 436647649 | 8 |
| 10 (Decimal) | 2112340010 | 8 |
| 11 (Undecimal) | 10A1836111 | 8 |
| 12 (Duodecimal) | 70A823412 | 7 |
| 13 (Tridecimal) | 44B786C13 | 7 |
| 14 (Tetradecimal) | 2B3C06414 | 7 |
| 15 (Pentadecimal) | 1CC3BBA15 | 7 |
| 16 (Hexadecimal) | 142514816 | 7 |
| 17 | EEF85G17 | 6 |
| 18 (Octodecimal) | B33HC418 | 6 |
| 19 | 8A1CAH19 | 6 |
| 20 (Vigesimal) | 6C08A020 | 6 |
| 21 | 53CII421 | 6 |
| 22 | 423H8C22 | 6 |
| 23 | 36B2IG23 | 6 |
| 24 (Tetravigesimal) | 2FG0DG24 | 6 |
| 25 (Pentavigesimal) | 241MB025 | 6 |
| 26 (Hexavigesimal) | 1K5LGC26 | 6 |
| 27 (Septemvigesimal) | 1CK4N427 | 6 |
| 28 (Octovigesimal) | 16A73428 | 6 |
| 29 | 10P30329 | 6 |
| 30 (Trigesimal) | Q2ADA30 | 5 |
| 31 | MR1K031 | 5 |
| 32 (Duotrigesimal) | K4KA832 | 5 |
| 33 | HQQ2133 | 5 |
| 34 | FRESG34 | 5 |
| 35 | E2NKP35 | 5 |
| 36 (Hexatrigesimal) | CKQX436 | 5 |
| 64 (Tetrasexagesimal) | MjExMjM0MDA= | 12 |