Base | Representation |
---|---|
bin | 110010011101… |
… | …010100100000 |
3 | 220220000102212 |
4 | 302131110200 |
5 | 11341233141 |
6 | 1151301252 |
7 | 220300355 |
oct | 62352440 |
9 | 26800385 |
10 | 13227296 |
11 | 7514955 |
12 | 451a828 |
13 | 2981804 |
14 | 1a8462c |
15 | 12642eb |
hex | c9d520 |
13227296 has 12 divisors (see below), whose sum is σ = 26041302. Its totient is φ = 6613632.
The previous prime is 13227289. The next prime is 13227307. The reversal of 13227296 is 69272231.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 10471696 + 2755600 = 3236^2 + 1660^2 .
It is a super-2 number, since 2×132272962 = 349922718943232, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 413353 = 13227296 / (1 + 3 + 2 + 2 + 7 + 2 + 9 + 6).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206645 + ... + 206708.
Almost surely, 213227296 is an apocalyptic number.
13227296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13227296 is a deficient number, since it is larger than the sum of its proper divisors (12814006).
13227296 is an equidigital number, since it uses as much as digits as its factorization.
13227296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 413363 (or 413355 counting only the distinct ones).
The product of its digits is 9072, while the sum is 32.
The square root of 13227296 is about 3636.9349732983. The cubic root of 13227296 is about 236.4959407039.
The spelling of 13227296 in words is "thirteen million, two hundred twenty-seven thousand, two hundred ninety-six".
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