Base | Representation |
---|---|
bin | 110101101000001101… |
… | …0001001010001101100 |
3 | 102000021002111220201110 |
4 | 1223100122021101230 |
5 | 3341324402224424 |
6 | 124523435512020 |
7 | 11214624665262 |
oct | 1532032112154 |
9 | 360232456643 |
10 | 115165664364 |
11 | 44929019213 |
12 | 1a3a08b8610 |
13 | ab2478053a |
14 | 580728a432 |
15 | 2ee0874c29 |
hex | 1ad068946c |
115165664364 has 48 divisors (see below), whose sum is σ = 283039303680. Its totient is φ = 36345441600.
The previous prime is 115165664359. The next prime is 115165664401. The reversal of 115165664364 is 463466561511.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211189 + ... + 524339.
It is an arithmetic number, because the mean of its divisors is an integer number (5896652160).
Almost surely, 2115165664364 is an apocalyptic number.
It is an amenable number.
115165664364 is an abundant number, since it is smaller than the sum of its proper divisors (167873639316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115165664364 is a wasteful number, since it uses less digits than its factorization.
115165664364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 314790 (or 314788 counting only the distinct ones).
The product of its digits is 1555200, while the sum is 48.
It can be divided in two parts, 1151656 and 64364, that added together give a triangular number (1216020 = T1559).
The spelling of 115165664364 in words is "one hundred fifteen billion, one hundred sixty-five million, six hundred sixty-four thousand, three hundred sixty-four".
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