Base | Representation |
---|---|
bin | 110101111000011000… |
… | …010001110110011010 |
3 | 12112022221220010211212 |
4 | 311320120101312122 |
5 | 1421441134032323 |
6 | 42324452223122 |
7 | 4115452426406 |
oct | 657030216632 |
9 | 175287803755 |
10 | 57854205338 |
11 | 22599210846 |
12 | b26730aaa2 |
13 | 55c00270c7 |
14 | 2b2b8c6106 |
15 | 1789191b78 |
hex | d78611d9a |
57854205338 has 16 divisors (see below), whose sum is σ = 87212160000. Its totient is φ = 28783833072.
The previous prime is 57854205307. The next prime is 57854205341. The reversal of 57854205338 is 83350245875.
57854205338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 247823 + ... + 420861.
It is an arithmetic number, because the mean of its divisors is an integer number (5450760000).
Almost surely, 257854205338 is an apocalyptic number.
57854205338 is a deficient number, since it is larger than the sum of its proper divisors (29357954662).
57854205338 is a wasteful number, since it uses less digits than its factorization.
57854205338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173869.
The product of its (nonzero) digits is 4032000, while the sum is 50.
The spelling of 57854205338 in words is "fifty-seven billion, eight hundred fifty-four million, two hundred five thousand, three hundred thirty-eight".
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