Base | Representation |
---|---|
bin | 110001110011… |
… | …000010001100 |
3 | 220120012211220 |
4 | 301303002030 |
5 | 11320212332 |
6 | 1143443340 |
7 | 215646402 |
oct | 61630214 |
9 | 26505756 |
10 | 13054092 |
11 | 7406807 |
12 | 4456550 |
13 | 2920a1c |
14 | 1a3b472 |
15 | 122cd2c |
hex | c7308c |
13054092 has 12 divisors (see below), whose sum is σ = 30459576. Its totient is φ = 4351360.
The previous prime is 13054073. The next prime is 13054103. The reversal of 13054092 is 29045031.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543909 + ... + 543932.
It is an arithmetic number, because the mean of its divisors is an integer number (2538298).
Almost surely, 213054092 is an apocalyptic number.
13054092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13054092 is an abundant number, since it is smaller than the sum of its proper divisors (17405484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13054092 is a wasteful number, since it uses less digits than its factorization.
13054092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1087848 (or 1087846 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 13054092 is about 3613.0446994190. The cubic root of 13054092 is about 235.4591415812.
The spelling of 13054092 in words is "thirteen million, fifty-four thousand, ninety-two".
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