Base | Representation |
---|---|
bin | 1101100001011… |
… | …01000101000101 |
3 | 21220102212212201 |
4 | 12300231011011 |
5 | 213014241403 |
6 | 15131114501 |
7 | 2545101124 |
oct | 660550505 |
9 | 256385781 |
10 | 113430853 |
11 | 59035308 |
12 | 31ba2a31 |
13 | 1a666b63 |
14 | 110c9abb |
15 | 9e5921d |
hex | 6c2d145 |
113430853 has 2 divisors, whose sum is σ = 113430854. Its totient is φ = 113430852.
The previous prime is 113430841. The next prime is 113430859. The reversal of 113430853 is 358034311.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 102454884 + 10975969 = 10122^2 + 3313^2 .
It is a cyclic number.
It is not a de Polignac number, because 113430853 - 221 = 111333701 is a prime.
It is a super-3 number, since 3×1134308533 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (113430859) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56715426 + 56715427.
It is an arithmetic number, because the mean of its divisors is an integer number (56715427).
Almost surely, 2113430853 is an apocalyptic number.
It is an amenable number.
113430853 is a deficient number, since it is larger than the sum of its proper divisors (1).
113430853 is an equidigital number, since it uses as much as digits as its factorization.
113430853 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 113430853 is about 10650.3921524045. The cubic root of 113430853 is about 484.0724867529.
The spelling of 113430853 in words is "one hundred thirteen million, four hundred thirty thousand, eight hundred fifty-three".
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