Base | Representation |
---|---|
bin | 1101101101101… |
… | …11010010100000 |
3 | 22000110220210210 |
4 | 12312313102200 |
5 | 213422424121 |
6 | 15225454120 |
7 | 2564604504 |
oct | 666672240 |
9 | 260426723 |
10 | 115045536 |
11 | 59a38461 |
12 | 32641340 |
13 | 1aab0aa8 |
14 | 113ca304 |
15 | a177876 |
hex | 6db74a0 |
115045536 has 48 divisors (see below), whose sum is σ = 303234624. Its totient is φ = 38191104.
The previous prime is 115045531. The next prime is 115045547. The reversal of 115045536 is 635540511.
It is a tau number, because it is divible by the number of its divisors (48).
It is not an unprimeable number, because it can be changed into a prime (115045531) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22341 + ... + 27003.
It is an arithmetic number, because the mean of its divisors is an integer number (6317388).
Almost surely, 2115045536 is an apocalyptic number.
115045536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
115045536 is an abundant number, since it is smaller than the sum of its proper divisors (188189088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115045536 is a wasteful number, since it uses less digits than its factorization.
115045536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4933 (or 4925 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 30.
The square root of 115045536 is about 10725.9282115815. The cubic root of 115045536 is about 486.3585898639.
The spelling of 115045536 in words is "one hundred fifteen million, forty-five thousand, five hundred thirty-six".
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