Base | Representation |
---|---|
bin | 1101100001010… |
… | …11101001001001 |
3 | 21220102120210210 |
4 | 12300223221021 |
5 | 213014044334 |
6 | 15131031333 |
7 | 2545045020 |
oct | 660535111 |
9 | 256376723 |
10 | 113424969 |
11 | 59030949 |
12 | 31b9b549 |
13 | 1a664288 |
14 | 110c78b7 |
15 | 9e575e9 |
hex | 6c2ba49 |
113424969 has 16 divisors (see below), whose sum is σ = 183005568. Its totient is φ = 61001472.
The previous prime is 113424967. The next prime is 113424979. The reversal of 113424969 is 969424311.
113424969 is nontrivially palindromic in base 15.
It is not a de Polignac number, because 113424969 - 21 = 113424967 is a prime.
It is a super-2 number, since 2×1134249692 = 25730447185301922, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (113424967) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 158502 + ... + 159215.
It is an arithmetic number, because the mean of its divisors is an integer number (11437848).
Almost surely, 2113424969 is an apocalyptic number.
It is an amenable number.
113424969 is a deficient number, since it is larger than the sum of its proper divisors (69580599).
113424969 is a wasteful number, since it uses less digits than its factorization.
113424969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317744.
The product of its digits is 46656, while the sum is 39.
The square root of 113424969 is about 10650.1159148621. The cubic root of 113424969 is about 484.0641165088.
The spelling of 113424969 in words is "one hundred thirteen million, four hundred twenty-four thousand, nine hundred sixty-nine".
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