Base | Representation |
---|---|
bin | 110010100011… |
… | …011001100000 |
3 | 220221021120221 |
4 | 302203121200 |
5 | 11343032232 |
6 | 1152012424 |
7 | 220433062 |
oct | 62433140 |
9 | 26837527 |
10 | 13252192 |
11 | 7531628 |
12 | 4531114 |
13 | 298cc45 |
14 | 1a8d732 |
15 | 126b897 |
hex | ca3660 |
13252192 has 12 divisors (see below), whose sum is σ = 26090316. Its totient is φ = 6626080.
The previous prime is 13252157. The next prime is 13252193. The reversal of 13252192 is 29125231.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13252193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207034 + ... + 207097.
It is an arithmetic number, because the mean of its divisors is an integer number (2174193).
Almost surely, 213252192 is an apocalyptic number.
It is an amenable number.
13252192 is a deficient number, since it is larger than the sum of its proper divisors (12838124).
13252192 is an equidigital number, since it uses as much as digits as its factorization.
13252192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 414141 (or 414133 counting only the distinct ones).
The product of its digits is 1080, while the sum is 25.
The square root of 13252192 is about 3640.3560265447. The cubic root of 13252192 is about 236.6442227829.
The spelling of 13252192 in words is "thirteen million, two hundred fifty-two thousand, one hundred ninety-two".
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