Base | Representation |
---|---|
bin | 110001101000… |
… | …000011000100 |
3 | 220110221010020 |
4 | 301220003010 |
5 | 11312242332 |
6 | 1142455140 |
7 | 215401245 |
oct | 61500304 |
9 | 26427106 |
10 | 13009092 |
11 | 7385a18 |
12 | 44344b0 |
13 | 29063b5 |
14 | 1a28ccc |
15 | 121e82c |
hex | c680c4 |
13009092 has 24 divisors (see below), whose sum is σ = 30514176. Its totient is φ = 4313568.
The previous prime is 13009069. The next prime is 13009123. The reversal of 13009092 is 29090031.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388 + ... + 5115.
It is an arithmetic number, because the mean of its divisors is an integer number (1271424).
Almost surely, 213009092 is an apocalyptic number.
13009092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13009092 is an abundant number, since it is smaller than the sum of its proper divisors (17505084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13009092 is a wasteful number, since it uses less digits than its factorization.
13009092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5707 (or 5705 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 24.
The square root of 13009092 is about 3606.8118886352. The cubic root of 13009092 is about 235.1882722414.
The spelling of 13009092 in words is "thirteen million, nine thousand, ninety-two".
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