| ||||
|---|---|---|---|---|
| Cardinal | one hundred sixteen | |||
| Ordinal | 116th (one hundred sixteenth) | |||
| Factorization | 22 × 29 | |||
| Divisors | 1, 2, 4, 29, 58, 116 | |||
| Greek numeral | ΡΙϚ´ | |||
| Roman numeral | CXVI | |||
| Binary | 11101002 | |||
| Ternary | 110223 | |||
| Senary | 3126 | |||
| Octal | 1648 | |||
| Duodecimal | 9812 | |||
| Hexadecimal | 7416 | |||
116 (one hundred [and] sixteen) is the natural number following 115 and preceding 117.
In mathematics
[edit]116 is a noncototient, meaning that there is no solution to the equation m − φ(m) = n, where φ stands for Euler's totient function.[1]
116! + 1 is a factorial prime.[2]
There are 116 ternary Lyndon words of length six, and 116 irreducible polynomials of degree six over a three-element field, which form the basis of a free Lie algebra of dimension 116.[3]
There are 116 different ways of partitioning the numbers from 1 through 5 into subsets in such a way that, for every k, the union of the first k subsets is a consecutive sequence of integers.[4]
There are 116 different 6×6 Costas arrays.[5]
See also
[edit]References
[edit]- ^ Sloane, N. J. A. (ed.). "Sequence A005278 (Noncototients: n such that x-phi(x)=n has no solution)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation..
- ^ Sloane, N. J. A. (ed.). "Sequence A002981 (Numbers n such that n! + 1 is prime)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation..
- ^ Sloane, N. J. A. (ed.). "Sequence A027376 (Number of ternary irreducible polynomials of degree n; dimensions of free Lie algebras)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation..
- ^ Sloane, N. J. A. (ed.). "Sequence A007052 (Number of order-consecutive partitions of n)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation..
- ^ Sloane, N. J. A. (ed.). "Sequence A008404 (Number of Costas arrays of order n, counting rotations and flips as distinct)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation..
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction