Base | Representation |
---|---|
bin | 1101100000000… |
… | …01100101010001 |
3 | 21220002211111001 |
4 | 12300001211101 |
5 | 212443041224 |
6 | 15123222001 |
7 | 2543426524 |
oct | 660014521 |
9 | 256084431 |
10 | 113252689 |
11 | 58a23470 |
12 | 31b17901 |
13 | 1a603a34 |
14 | 11080bbb |
15 | 9e21544 |
hex | 6c01951 |
113252689 has 8 divisors (see below), whose sum is σ = 123641568. Its totient is φ = 102879360.
The previous prime is 113252687. The next prime is 113252729. The reversal of 113252689 is 986252311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 113252689 - 21 = 113252687 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113252681) 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, 15634 + ... + 21700.
It is an arithmetic number, because the mean of its divisors is an integer number (15455196).
Almost surely, 2113252689 is an apocalyptic number.
It is an amenable number.
113252689 is a deficient number, since it is larger than the sum of its proper divisors (10388879).
113252689 is a wasteful number, since it uses less digits than its factorization.
113252689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7775.
The product of its digits is 25920, while the sum is 37.
The square root of 113252689 is about 10642.0246663875. The cubic root of 113252689 is about 483.8189123450.
The spelling of 113252689 in words is "one hundred thirteen million, two hundred fifty-two thousand, six hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •