Base | Representation |
---|---|
bin | 1101101110101… |
… | …00011111001100 |
3 | 22000200222212021 |
4 | 12313110133030 |
5 | 213440241012 |
6 | 15232215524 |
7 | 2565613255 |
oct | 667243714 |
9 | 260628767 |
10 | 115165132 |
11 | 5a00a2a5 |
12 | 3269a5a4 |
13 | 1ab23364 |
14 | 1141bb2c |
15 | a19d007 |
hex | 6dd47cc |
115165132 has 6 divisors (see below), whose sum is σ = 201538988. Its totient is φ = 57582564.
The previous prime is 115165129. The next prime is 115165139. The reversal of 115165132 is 231561511.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 115165097 and 115165106.
It is not an unprimeable number, because it can be changed into a prime (115165139) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14395638 + ... + 14395645.
Almost surely, 2115165132 is an apocalyptic number.
It is an amenable number.
115165132 is a deficient number, since it is larger than the sum of its proper divisors (86373856).
115165132 is a wasteful number, since it uses less digits than its factorization.
115165132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28791287 (or 28791285 counting only the distinct ones).
The product of its digits is 900, while the sum is 25.
The square root of 115165132 is about 10731.5018520243. The cubic root of 115165132 is about 486.5270634377.
The spelling of 115165132 in words is "one hundred fifteen million, one hundred sixty-five thousand, one hundred thirty-two".
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