Base | Representation |
---|---|
bin | 1101011111010… |
… | …00110001001011 |
3 | 21212220200001200 |
4 | 12233220301023 |
5 | 212431313201 |
6 | 15121115243 |
7 | 2542524306 |
oct | 657506113 |
9 | 255820050 |
10 | 113151051 |
11 | 58964072 |
12 | 31a88b23 |
13 | 1a5996b0 |
14 | 11055b3d |
15 | 9e01386 |
hex | 6be8c4b |
113151051 has 24 divisors (see below), whose sum is σ = 176759856. Its totient is φ = 69336000.
The previous prime is 113151037. The next prime is 113151079. The reversal of 113151051 is 150151311.
It is not a de Polignac number, because 113151051 - 25 = 113151019 is a prime.
It is not an unprimeable number, because it can be changed into a prime (113151151) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27441 + ... + 31293.
It is an arithmetic number, because the mean of its divisors is an integer number (7364994).
Almost surely, 2113151051 is an apocalyptic number.
113151051 is a deficient number, since it is larger than the sum of its proper divisors (63608805).
113151051 is a wasteful number, since it uses less digits than its factorization.
113151051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4123 (or 4120 counting only the distinct ones).
The product of its (nonzero) digits is 75, while the sum is 18.
The square root of 113151051 is about 10637.2482813931. The cubic root of 113151051 is about 483.6741354901.
The spelling of 113151051 in words is "one hundred thirteen million, one hundred fifty-one thousand, fifty-one".
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