Base | Representation |
---|---|
bin | 110010011110… |
… | …101110110010 |
3 | 220220022100212 |
4 | 302132232302 |
5 | 11341424244 |
6 | 1151344122 |
7 | 220323251 |
oct | 62365662 |
9 | 26808325 |
10 | 13233074 |
11 | 7519228 |
12 | 4522042 |
13 | 298432a |
14 | 1a86798 |
15 | 1265d9e |
hex | c9ebb2 |
13233074 has 4 divisors (see below), whose sum is σ = 19849614. Its totient is φ = 6616536.
The previous prime is 13233071. The next prime is 13233083. The reversal of 13233074 is 47033231.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 12145225 + 1087849 = 3485^2 + 1043^2 .
It is a super-2 number, since 2×132330742 = 350228494978952, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13233071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3308267 + ... + 3308270.
Almost surely, 213233074 is an apocalyptic number.
13233074 is a deficient number, since it is larger than the sum of its proper divisors (6616540).
13233074 is an equidigital number, since it uses as much as digits as its factorization.
13233074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6616539.
The product of its (nonzero) digits is 1512, while the sum is 23.
The square root of 13233074 is about 3637.7292367630. The cubic root of 13233074 is about 236.5303713899.
The spelling of 13233074 in words is "thirteen million, two hundred thirty-three thousand, seventy-four".
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