Base | Representation |
---|---|
bin | 110010001011… |
… | …0000010100000 |
3 | 1211111102020010 |
4 | 1210112002200 |
5 | 23213222142 |
6 | 2335444520 |
7 | 436405002 |
oct | 144260240 |
9 | 54442203 |
10 | 26304672 |
11 | 139370a9 |
12 | 8986740 |
13 | 55accc4 |
14 | 36ca372 |
15 | 2498e9c |
hex | 19160a0 |
26304672 has 24 divisors (see below), whose sum is σ = 69050016. Its totient is φ = 8768192.
The previous prime is 26304667. The next prime is 26304673. The reversal of 26304672 is 27640362.
It is a tau number, because it is divible by the number of its divisors (24).
It is not an unprimeable number, because it can be changed into a prime (26304673) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136908 + ... + 137099.
It is an arithmetic number, because the mean of its divisors is an integer number (2877084).
Almost surely, 226304672 is an apocalyptic number.
It is an amenable number.
26304672 is an abundant number, since it is smaller than the sum of its proper divisors (42745344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26304672 is a wasteful number, since it uses less digits than its factorization.
26304672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274020 (or 274012 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 26304672 is about 5128.8080486600. The cubic root of 26304672 is about 297.4022822443.
The spelling of 26304672 in words is "twenty-six million, three hundred four thousand, six hundred seventy-two".
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