Base | Representation |
---|---|
bin | 1101100010111… |
… | …01100011111101 |
3 | 21220210222021200 |
4 | 12301131203331 |
5 | 213042120222 |
6 | 15135250113 |
7 | 2546556105 |
oct | 661354375 |
9 | 256728250 |
10 | 113629437 |
11 | 59160529 |
12 | 32079939 |
13 | 1a70636c |
14 | 1113c205 |
15 | 9e97eac |
hex | 6c5d8fd |
113629437 has 6 divisors (see below), whose sum is σ = 164131422. Its totient is φ = 75752952.
The previous prime is 113629381. The next prime is 113629459. The reversal of 113629437 is 734926311.
It can be written as a sum of positive squares in only one way, i.e., 57244356 + 56385081 = 7566^2 + 7509^2 .
It is not a de Polignac number, because 113629437 - 210 = 113628413 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113622437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6312738 + ... + 6312755.
It is an arithmetic number, because the mean of its divisors is an integer number (27355237).
Almost surely, 2113629437 is an apocalyptic number.
It is an amenable number.
113629437 is a deficient number, since it is larger than the sum of its proper divisors (50501985).
113629437 is a wasteful number, since it uses less digits than its factorization.
113629437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12625499 (or 12625496 counting only the distinct ones).
The product of its digits is 27216, while the sum is 36.
The square root of 113629437 is about 10659.7109247859. The cubic root of 113629437 is about 484.3548114902.
The spelling of 113629437 in words is "one hundred thirteen million, six hundred twenty-nine thousand, four hundred thirty-seven".
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