Base | Representation |
---|---|
bin | 110101011000111000… |
… | …100011001010111001 |
3 | 12110222010121001201201 |
4 | 311120320203022321 |
5 | 1414400400401402 |
6 | 42200214414201 |
7 | 4066405131454 |
oct | 653070431271 |
9 | 173863531651 |
10 | 57325793977 |
11 | 22347a09541 |
12 | b13a361361 |
13 | 553770516a |
14 | 2abb65649b |
15 | 1757ab5687 |
hex | d58e232b9 |
57325793977 has 16 divisors (see below), whose sum is σ = 59840686080. Its totient is φ = 54872121600.
The previous prime is 57325793951. The next prime is 57325793989. The reversal of 57325793977 is 77939752375.
57325793977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 57325793977 - 27 = 57325793849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57325793677) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521524 + ... + 621802.
It is an arithmetic number, because the mean of its divisors is an integer number (3740042880).
Almost surely, 257325793977 is an apocalyptic number.
It is an amenable number.
57325793977 is a deficient number, since it is larger than the sum of its proper divisors (2514892103).
57325793977 is a wasteful number, since it uses less digits than its factorization.
57325793977 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100584.
The product of its digits is 87516450, while the sum is 64.
The spelling of 57325793977 in words is "fifty-seven billion, three hundred twenty-five million, seven hundred ninety-three thousand, nine hundred seventy-seven".
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