Base | Representation |
---|---|
bin | 1101100001011… |
… | …01000110101101 |
3 | 21220102220000120 |
4 | 12300231012231 |
5 | 213014242312 |
6 | 15131115153 |
7 | 2545101333 |
oct | 660550655 |
9 | 256386016 |
10 | 113430957 |
11 | 590353a2 |
12 | 31ba2ab9 |
13 | 1a666c13 |
14 | 110c9b53 |
15 | 9e5928c |
hex | 6c2d1ad |
113430957 has 8 divisors (see below), whose sum is σ = 151920384. Its totient is φ = 75281088.
The previous prime is 113430923. The next prime is 113430983. The reversal of 113430957 is 759034311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 113430957 - 28 = 113430701 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113430157) 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, 84108 + ... + 85445.
It is an arithmetic number, because the mean of its divisors is an integer number (18990048).
Almost surely, 2113430957 is an apocalyptic number.
It is an amenable number.
113430957 is a deficient number, since it is larger than the sum of its proper divisors (38489427).
113430957 is a wasteful number, since it uses less digits than its factorization.
113430957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169779.
The product of its (nonzero) digits is 11340, while the sum is 33.
The square root of 113430957 is about 10650.3970348527. The cubic root of 113430957 is about 484.0726346947.
The spelling of 113430957 in words is "one hundred thirteen million, four hundred thirty thousand, nine hundred fifty-seven".
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