Base | Representation |
---|---|
bin | 110010000111… |
… | …010111001000 |
3 | 220201110001121 |
4 | 302013113020 |
5 | 11330343402 |
6 | 1145325024 |
7 | 216444214 |
oct | 62072710 |
9 | 26643047 |
10 | 13137352 |
11 | 7463318 |
12 | 4496774 |
13 | 294c8a7 |
14 | 1a5d944 |
15 | 1247837 |
hex | c875c8 |
13137352 has 16 divisors (see below), whose sum is σ = 24739200. Its totient is φ = 6540240.
The previous prime is 13137349. The next prime is 13137359. The reversal of 13137352 is 25373131.
It is not an unprimeable number, because it can be changed into a prime (13137359) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1524 + ... + 5347.
It is an arithmetic number, because the mean of its divisors is an integer number (1546200).
Almost surely, 213137352 is an apocalyptic number.
It is an amenable number.
13137352 is a deficient number, since it is larger than the sum of its proper divisors (11601848).
13137352 is a wasteful number, since it uses less digits than its factorization.
13137352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7116 (or 7112 counting only the distinct ones).
The product of its digits is 1890, while the sum is 25.
The square root of 13137352 is about 3624.5485236095. The cubic root of 13137352 is about 235.9586732194.
The spelling of 13137352 in words is "thirteen million, one hundred thirty-seven thousand, three hundred fifty-two".
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