Base | Representation |
---|---|
bin | 1101110010001… |
… | …00100011101100 |
3 | 22001120022112202 |
4 | 12321010203230 |
5 | 214044433142 |
6 | 15250121032 |
7 | 2602534466 |
oct | 671044354 |
9 | 261508482 |
10 | 115624172 |
11 | 5a2a3174 |
12 | 32880178 |
13 | 1ac54291 |
14 | 114db136 |
15 | a23e032 |
hex | 6e448ec |
115624172 has 24 divisors (see below), whose sum is σ = 211236480. Its totient is φ = 55313280.
The previous prime is 115624169. The next prime is 115624193. The reversal of 115624172 is 271426511.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5798 + ... + 16274.
It is an arithmetic number, because the mean of its divisors is an integer number (8801520).
Almost surely, 2115624172 is an apocalyptic number.
It is an amenable number.
115624172 is a deficient number, since it is larger than the sum of its proper divisors (95612308).
115624172 is a wasteful number, since it uses less digits than its factorization.
115624172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10601 (or 10599 counting only the distinct ones).
The product of its digits is 3360, while the sum is 29.
The square root of 115624172 is about 10752.8680825164. The cubic root of 115624172 is about 487.1726271939.
The spelling of 115624172 in words is "one hundred fifteen million, six hundred twenty-four thousand, one hundred seventy-two".
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