Base | Representation |
---|---|
bin | 1101100011001… |
… | …10000000111001 |
3 | 21220212201202220 |
4 | 12301212000321 |
5 | 213044222212 |
6 | 15140114253 |
7 | 2550062043 |
oct | 661460071 |
9 | 256781686 |
10 | 113664057 |
11 | 59184541 |
12 | 32095989 |
13 | 1a719050 |
14 | 1114aa93 |
15 | 9ea338c |
hex | 6c66039 |
113664057 has 16 divisors (see below), whose sum is σ = 172811520. Its totient is φ = 65832192.
The previous prime is 113664017. The next prime is 113664107. The reversal of 113664057 is 750466311.
It is not a de Polignac number, because 113664057 - 214 = 113647673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (113664017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85057 + ... + 86382.
It is an arithmetic number, because the mean of its divisors is an integer number (10800720).
Almost surely, 2113664057 is an apocalyptic number.
113664057 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
113664057 is a deficient number, since it is larger than the sum of its proper divisors (59147463).
113664057 is a wasteful number, since it uses less digits than its factorization.
113664057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171472.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 113664057 is about 10661.3346725445. The cubic root of 113664057 is about 484.4039966935.
The spelling of 113664057 in words is "one hundred thirteen million, six hundred sixty-four thousand, fifty-seven".
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