Community hub
0 subscribers7 pages, 0 posts
Recent from talks
All channels
Be the first to start a discussion here.
Be the first to start a discussion here.
Be the first to start a discussion here.
Be the first to start a discussion here.
Contribute something
Welcome to the community hub built to collect knowledge and have discussions related to 310 (number).
Nothing was collected or created yet.
310 (number)
View on Wikipediafrom Wikipedia
| ||||
|---|---|---|---|---|
| Cardinal | three hundred ten | |||
| Ordinal | 310th (three hundred tenth) | |||
| Factorization | 2 × 5 × 31 | |||
| Divisors | 1, 2, 5, 10, 31, 62, 155, 310 | |||
| Greek numeral | ΤΙ´ | |||
| Roman numeral | CCCX, cccx | |||
| Binary | 1001101102 | |||
| Ternary | 1021113 | |||
| Senary | 12346 | |||
| Octal | 4668 | |||
| Duodecimal | 21A12 | |||
| Hexadecimal | 13616 | |||
310 is the natural number following 309 and preceding 311.
In mathematics
[edit]- 310 is an even composite number with 3 prime factors.[1]
- 310 is a sphenic number meaning that it has 3 prime factors.[2]
- 310 is a noncototient number which means that m − φ(m) = n has no solution for n=310.[3]
- 310 is the number of Dyks 11 paths with strictly intersecting peaks.[4]
- 310 in base 6 is 1,234.
- The sum of the divisors of 310 is a perfect square.[5]
References
[edit]- ^ "Composite numbers". mathworld.wolfram.com.
- ^ "sphenic number". mathworld.wolfram.com.
- ^ "noncototient numbers". mathworld.wolfram.com.
- ^ Sloane, N. J. A. (ed.). "Sequence A008930". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Sloane, N. J. A. (ed.). "Sequence A006532 (Numbers whose sum of divisors is a square)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.