Base | Representation |
---|---|
bin | 11001001100101110… |
… | …010111011111110000 |
3 | 2120211122120101110012 |
4 | 121030232113133300 |
5 | 420403044331211 |
6 | 20232501554052 |
7 | 1645332635543 |
oct | 311456273760 |
9 | 76748511405 |
10 | 27057027056 |
11 | 10524a93994 |
12 | 52b1415928 |
13 | 27227595a7 |
14 | 144964885a |
15 | a8559bd8b |
hex | 64cb977f0 |
27057027056 has 20 divisors (see below), whose sum is σ = 52433644032. Its totient is φ = 13525764096.
The previous prime is 27057027043. The next prime is 27057027073. The reversal of 27057027056 is 65072075072.
It is a congruent number.
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, 89456 + ... + 249231.
Almost surely, 227057027056 is an apocalyptic number.
It is an amenable number.
27057027056 is a deficient number, since it is larger than the sum of its proper divisors (25376616976).
27057027056 is a wasteful number, since it uses less digits than its factorization.
27057027056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343688 (or 343682 counting only the distinct ones).
The product of its (nonzero) digits is 205800, while the sum is 41.
The spelling of 27057027056 in words is "twenty-seven billion, fifty-seven million, twenty-seven thousand, fifty-six".
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