Base | Representation |
---|---|
bin | 101110010011… |
… | …001101110100 |
3 | 211211122021211 |
4 | 232103031310 |
5 | 11101343312 |
6 | 1112051204 |
7 | 205110544 |
oct | 56231564 |
9 | 24748254 |
10 | 12137332 |
11 | 693aa59 |
12 | 4093b04 |
13 | 268c66c |
14 | 187d324 |
15 | 10eb3a7 |
hex | b93374 |
12137332 has 12 divisors (see below), whose sum is σ = 21814660. Its totient is φ = 5904576.
The previous prime is 12137299. The next prime is 12137347. The reversal of 12137332 is 23373121.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 11316496 + 820836 = 3364^2 + 906^2 .
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 40857 + ... + 41152.
Almost surely, 212137332 is an apocalyptic number.
It is an amenable number.
12137332 is a deficient number, since it is larger than the sum of its proper divisors (9677328).
12137332 is a wasteful number, since it uses less digits than its factorization.
12137332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82050 (or 82048 counting only the distinct ones).
The product of its digits is 756, while the sum is 22.
The square root of 12137332 is about 3483.8673912765. The cubic root of 12137332 is about 229.8129039265.
The spelling of 12137332 in words is "twelve million, one hundred thirty-seven thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.132 sec. • engine limits •