106 (number)
| ||||
|---|---|---|---|---|
| Cardinal | one hundred six | |||
| Ordinal | 106th (one hundred sixth) | |||
| Factorization | 2 × 53 | |||
| Divisors | 1, 2, 53, 106 | |||
| Greek numeral | ΡϚ´ | |||
| Roman numeral | CVI | |||
| Binary | 11010102 | |||
| Ternary | 102213 | |||
| Senary | 2546 | |||
| Octal | 1528 | |||
| Duodecimal | 8A12 | |||
| Hexadecimal | 6A16 | |||
106 (one hundred [and] six) is the natural number following 105 and preceding 107.
In mathematics
[edit]106 is a centered pentagonal number,[1] a centered heptagonal number,[2] and a regular 19-gonal number.[3] There are 106 mathematical trees with ten vertices.
See also
[edit]References
[edit]- ^ "Sloane's A005891 : Centered pentagonal numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.
- ^ "Sloane's A069099 : Centered heptagonal numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.
- ^ "Sloane's A051871 : 19-gonal numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.