Base | Representation |
---|---|
bin | 110101011011111011… |
… | …011100011110010111 |
3 | 12111002200201201221011 |
4 | 311123323130132113 |
5 | 1420001440302011 |
6 | 42205241433051 |
7 | 4100565321013 |
oct | 653373343627 |
9 | 174080651834 |
10 | 57376884631 |
11 | 22373834720 |
12 | b15349b787 |
13 | 5545182b11 |
14 | 2ac4355543 |
15 | 175c308621 |
hex | d5bedc797 |
57376884631 has 8 divisors (see below), whose sum is σ = 62598847104. Its totient is φ = 52155902520.
The previous prime is 57376884629. The next prime is 57376884647. The reversal of 57376884631 is 13648867375.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57376884631 - 21 = 57376884629 is a prime.
It is a super-2 number, since 2×573768846312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57376884031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119931 + ... + 359356.
It is an arithmetic number, because the mean of its divisors is an integer number (7824855888).
Almost surely, 257376884631 is an apocalyptic number.
57376884631 is a deficient number, since it is larger than the sum of its proper divisors (5221962473).
57376884631 is a wasteful number, since it uses less digits than its factorization.
57376884631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490181.
The product of its digits is 20321280, while the sum is 58.
The spelling of 57376884631 in words is "fifty-seven billion, three hundred seventy-six million, eight hundred eighty-four thousand, six hundred thirty-one".
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