Base | Representation |
---|---|
bin | 1101110100001… |
… | …00001001111000 |
3 | 22002001112212121 |
4 | 12322010021320 |
5 | 214131302124 |
6 | 15255451024 |
7 | 2605001110 |
oct | 672041170 |
9 | 262045777 |
10 | 115884664 |
11 | 5a460955 |
12 | 32986a74 |
13 | 1b015a0c |
14 | 11568040 |
15 | a2912e4 |
hex | 6e84278 |
115884664 has 32 divisors (see below), whose sum is σ = 250535520. Its totient is φ = 49222656.
The previous prime is 115884619. The next prime is 115884677. The reversal of 115884664 is 466488511.
It is a self number, because there is not a number n which added to its sum of digits gives 115884664.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2829 + ... + 15484.
It is an arithmetic number, because the mean of its divisors is an integer number (7829235).
Almost surely, 2115884664 is an apocalyptic number.
115884664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
115884664 is an abundant number, since it is smaller than the sum of its proper divisors (134650856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115884664 is a wasteful number, since it uses less digits than its factorization.
115884664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18439 (or 18435 counting only the distinct ones).
The product of its digits is 184320, while the sum is 43.
The square root of 115884664 is about 10764.9739433033. The cubic root of 115884664 is about 487.5382064292.
The spelling of 115884664 in words is "one hundred fifteen million, eight hundred eighty-four thousand, six hundred sixty-four".
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