Base | Representation |
---|---|
bin | 110010001110… |
… | …000010101000 |
3 | 220202211120221 |
4 | 302032002220 |
5 | 11332232322 |
6 | 1150055424 |
7 | 216620041 |
oct | 62160250 |
9 | 26684527 |
10 | 13164712 |
11 | 7481930 |
12 | 44aa574 |
13 | 295c192 |
14 | 1a698c8 |
15 | 12509c7 |
hex | c8e0a8 |
13164712 has 32 divisors (see below), whose sum is σ = 27093600. Its totient is φ = 5947200.
The previous prime is 13164707. The next prime is 13164719. The reversal of 13164712 is 21746131.
It is not an unprimeable number, because it can be changed into a prime (13164719) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18214 + ... + 18922.
It is an arithmetic number, because the mean of its divisors is an integer number (846675).
Almost surely, 213164712 is an apocalyptic number.
It is an amenable number.
13164712 is an abundant number, since it is smaller than the sum of its proper divisors (13928888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13164712 is a wasteful number, since it uses less digits than its factorization.
13164712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 937 (or 933 counting only the distinct ones).
The product of its digits is 1008, while the sum is 25.
The square root of 13164712 is about 3628.3208237420. The cubic root of 13164712 is about 236.1223630511.
The spelling of 13164712 in words is "thirteen million, one hundred sixty-four thousand, seven hundred twelve".
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