Base | Representation |
---|---|
bin | 11010001001101000111111… |
… | …11000011100011110101000 |
3 | 21112121111122200221012022102 |
4 | 31010310133320130132220 |
5 | 30014133441104012202 |
6 | 322145453531112532 |
7 | 15053442423035522 |
oct | 1504643770343650 |
9 | 245544580835272 |
10 | 57505852016552 |
11 | 1736110531a545 |
12 | 65490295a2748 |
13 | 2611a176c1054 |
14 | 102b425d50a12 |
15 | 69acd4ae7d02 |
hex | 344d1fe1c7a8 |
57505852016552 has 32 divisors (see below), whose sum is σ = 110696487533280. Its totient is φ = 27995071241280.
The previous prime is 57505852016539. The next prime is 57505852016567. The reversal of 57505852016552 is 25561025850575.
It is a super-2 number, since 2×575058520165522 (a number of 28 digits) contains 22 as substring.
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, 517604798 + ... + 517715885.
It is an arithmetic number, because the mean of its divisors is an integer number (3459265235415).
Almost surely, 257505852016552 is an apocalyptic number.
It is an amenable number.
57505852016552 is a deficient number, since it is larger than the sum of its proper divisors (53190635516728).
57505852016552 is a wasteful number, since it uses less digits than its factorization.
57505852016552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1035320873 (or 1035320869 counting only the distinct ones).
The product of its (nonzero) digits is 21000000, while the sum is 56.
The spelling of 57505852016552 in words is "fifty-seven trillion, five hundred five billion, eight hundred fifty-two million, sixteen thousand, five hundred fifty-two".
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