Base | Representation |
---|---|
bin | 110100101010111110… |
… | …0101110010011010111 |
3 | 101210221220112211021011 |
4 | 1221111330232103113 |
5 | 3323122422200401 |
6 | 123543524033051 |
7 | 11112666516151 |
oct | 1512574562327 |
9 | 353856484234 |
10 | 113111131351 |
11 | 43a74315149 |
12 | 19b08832787 |
13 | a887c2172a |
14 | 5690477ad1 |
15 | 2e202de451 |
hex | 1a55f2e4d7 |
113111131351 has 2 divisors, whose sum is σ = 113111131352. Its totient is φ = 113111131350.
The previous prime is 113111131297. The next prime is 113111131391. The reversal of 113111131351 is 153131111311.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-113111131351 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (113111131391) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56555565675 + 56555565676.
It is an arithmetic number, because the mean of its divisors is an integer number (56555565676).
Almost surely, 2113111131351 is an apocalyptic number.
113111131351 is a deficient number, since it is larger than the sum of its proper divisors (1).
113111131351 is an equidigital number, since it uses as much as digits as its factorization.
113111131351 is an evil number, because the sum of its binary digits is even.
The product of its digits is 135, while the sum is 22.
Adding to 113111131351 its reverse (153131111311), we get a palindrome (266242242662).
The spelling of 113111131351 in words is "one hundred thirteen billion, one hundred eleven million, one hundred thirty-one thousand, three hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •