Base | Representation |
---|---|
bin | 110011000101… |
… | …100101101000 |
3 | 221012101200121 |
4 | 303011211220 |
5 | 11412022412 |
6 | 1155013024 |
7 | 221555260 |
oct | 63054550 |
9 | 27171617 |
10 | 13392232 |
11 | 7617867 |
12 | 459a174 |
13 | 2a0b8c9 |
14 | 1ac87a0 |
15 | 1298107 |
hex | cc5968 |
13392232 has 16 divisors (see below), whose sum is σ = 28697760. Its totient is φ = 5739504.
The previous prime is 13392193. The next prime is 13392251. The reversal of 13392232 is 23229331.
It is a junction number, because it is equal to n+sod(n) for n = 13392197 and 13392206.
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 in 3 ways as a sum of consecutive naturals, for example, 119518 + ... + 119629.
It is an arithmetic number, because the mean of its divisors is an integer number (1793610).
Almost surely, 213392232 is an apocalyptic number.
It is an amenable number.
13392232 is an abundant number, since it is smaller than the sum of its proper divisors (15305528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13392232 is a wasteful number, since it uses less digits than its factorization.
13392232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239160 (or 239156 counting only the distinct ones).
The product of its digits is 1944, while the sum is 25.
The square root of 13392232 is about 3659.5398617859. The cubic root of 13392232 is about 237.4748678854.
The spelling of 13392232 in words is "thirteen million, three hundred ninety-two thousand, two hundred thirty-two".
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