Base | Representation |
---|---|
bin | 1101011111111… |
… | …11010110001001 |
3 | 21220002100220210 |
4 | 12233333112021 |
5 | 212442243104 |
6 | 15123111333 |
7 | 2543361030 |
oct | 657772611 |
9 | 256070823 |
10 | 113243529 |
11 | 58a175a3 |
12 | 31b12549 |
13 | 1a5cc809 |
14 | 1107b717 |
15 | 9e1d989 |
hex | 6bff589 |
113243529 has 8 divisors (see below), whose sum is σ = 172561600. Its totient is φ = 64710576.
The previous prime is 113243503. The next prime is 113243531. The reversal of 113243529 is 925342311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 113243529 - 29 = 113243017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 113243496 and 113243505.
It is not an unprimeable number, because it can be changed into a prime (113243729) 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, 2696254 + ... + 2696295.
It is an arithmetic number, because the mean of its divisors is an integer number (21570200).
Almost surely, 2113243529 is an apocalyptic number.
It is an amenable number.
113243529 is a deficient number, since it is larger than the sum of its proper divisors (59318071).
113243529 is an equidigital number, since it uses as much as digits as its factorization.
113243529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5392559.
The product of its digits is 6480, while the sum is 30.
The square root of 113243529 is about 10641.5942884513. The cubic root of 113243529 is about 483.8058680610.
The spelling of 113243529 in words is "one hundred thirteen million, two hundred forty-three thousand, five hundred twenty-nine".
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