Base | Representation |
---|---|
bin | 10010110110101… |
… | …001100111010001 |
3 | 211001012112010121 |
4 | 102312221213101 |
5 | 1121434103423 |
6 | 51215430241 |
7 | 10560433261 |
oct | 2266514721 |
9 | 731175117 |
10 | 316316113 |
11 | 152608a83 |
12 | 89b25381 |
13 | 506c14c9 |
14 | 3001d7a1 |
15 | 1cb8345d |
hex | 12da99d1 |
316316113 has 2 divisors, whose sum is σ = 316316114. Its totient is φ = 316316112.
The previous prime is 316316111. The next prime is 316316131. The reversal of 316316113 is 311613613.
It is a happy number.
Together with next prime (316316131) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 165714129 + 150601984 = 12873^2 + 12272^2 .
It is a cyclic number.
It is not a de Polignac number, because 316316113 - 21 = 316316111 is a prime.
Together with 316316111, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (316316111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158158056 + 158158057.
It is an arithmetic number, because the mean of its divisors is an integer number (158158057).
Almost surely, 2316316113 is an apocalyptic number.
It is an amenable number.
316316113 is a deficient number, since it is larger than the sum of its proper divisors (1).
316316113 is an equidigital number, since it uses as much as digits as its factorization.
316316113 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 972, while the sum is 25.
The square root of 316316113 is about 17785.2779848953. The cubic root of 316316113 is about 681.3555090855.
Adding to 316316113 its reverse (311613613), we get a palindrome (627929726).
The spelling of 316316113 in words is "three hundred sixteen million, three hundred sixteen thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •