Base | Representation |
---|---|
bin | 1101011111010… |
… | …00111111100000 |
3 | 21212220201022122 |
4 | 12233220333200 |
5 | 212431330333 |
6 | 15121123412 |
7 | 2542530056 |
oct | 657507740 |
9 | 255821278 |
10 | 113151968 |
11 | 58964826 |
12 | 31a89568 |
13 | 1a599c37 |
14 | 110561d6 |
15 | 9e01798 |
hex | 6be8fe0 |
113151968 has 24 divisors (see below), whose sum is σ = 230451480. Its totient is φ = 54624640.
The previous prime is 113151967. The next prime is 113152003. The reversal of 113151968 is 869151311.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113151967) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60038 + ... + 61893.
It is an arithmetic number, because the mean of its divisors is an integer number (9602145).
Almost surely, 2113151968 is an apocalyptic number.
It is an amenable number.
113151968 is an abundant number, since it is smaller than the sum of its proper divisors (117299512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113151968 is a wasteful number, since it uses less digits than its factorization.
113151968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121970 (or 121962 counting only the distinct ones).
The product of its digits is 6480, while the sum is 35.
The square root of 113151968 is about 10637.2913845584. The cubic root of 113151968 is about 483.6754420856.
The spelling of 113151968 in words is "one hundred thirteen million, one hundred fifty-one thousand, nine hundred sixty-eight".
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