Base | Representation |
---|---|
bin | 1101100111100… |
… | …0011110011101 |
3 | 10222110211012122 |
4 | 3121320132131 |
5 | 104110212243 |
6 | 5400112325 |
7 | 1262324423 |
oct | 331703635 |
9 | 128424178 |
10 | 57116573 |
11 | 2a271588 |
12 | 171656a5 |
13 | baaa6b7 |
14 | 782b113 |
15 | 5033668 |
hex | 367879d |
57116573 has 8 divisors (see below), whose sum is σ = 59421600. Its totient is φ = 54833968.
The previous prime is 57116561. The next prime is 57116581. The reversal of 57116573 is 37561175.
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 57116573 - 26 = 57116509 is a prime.
It is a super-2 number, since 2×571165732 = 6524605822528658, which 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 (57116593) 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, 311 + ... + 10692.
It is an arithmetic number, because the mean of its divisors is an integer number (7427700).
Almost surely, 257116573 is an apocalyptic number.
It is an amenable number.
57116573 is a deficient number, since it is larger than the sum of its proper divisors (2305027).
57116573 is a wasteful number, since it uses less digits than its factorization.
57116573 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11211.
The product of its digits is 22050, while the sum is 35.
The square root of 57116573 is about 7557.5507275836. The cubic root of 57116573 is about 385.1122919764.
The spelling of 57116573 in words is "fifty-seven million, one hundred sixteen thousand, five hundred seventy-three".
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