Base | Representation |
---|---|
bin | 110010000101… |
… | …010110101100 |
3 | 220201000210011 |
4 | 302011112230 |
5 | 11330113012 |
6 | 1145223004 |
7 | 216411232 |
oct | 62052654 |
9 | 26630704 |
10 | 13129132 |
11 | 7458125 |
12 | 4491a64 |
13 | 2948c23 |
14 | 1a5a952 |
15 | 12451a7 |
hex | c855ac |
13129132 has 6 divisors (see below), whose sum is σ = 22975988. Its totient is φ = 6564564.
The previous prime is 13129111. The next prime is 13129201. The reversal of 13129132 is 23192131.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 1641138 + ... + 1641145.
Almost surely, 213129132 is an apocalyptic number.
It is an amenable number.
13129132 is a deficient number, since it is larger than the sum of its proper divisors (9846856).
13129132 is a wasteful number, since it uses less digits than its factorization.
13129132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3282287 (or 3282285 counting only the distinct ones).
The product of its digits is 324, while the sum is 22.
The square root of 13129132 is about 3623.4144118497. The cubic root of 13129132 is about 235.9094500841.
The spelling of 13129132 in words is "thirteen million, one hundred twenty-nine thousand, one hundred thirty-two".
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