Base | Representation |
---|---|
bin | 1101101101101… |
… | …1101010011010 |
3 | 11000020110111122 |
4 | 3123123222122 |
5 | 104211212332 |
6 | 5412525242 |
7 | 1265636036 |
oct | 333335232 |
9 | 130213448 |
10 | 57522842 |
11 | 2a519843 |
12 | 17320822 |
13 | bbc05b0 |
14 | 78d51c6 |
15 | 50b3c12 |
hex | 36dba9a |
57522842 has 16 divisors (see below), whose sum is σ = 97812960. Its totient is φ = 25151472.
The previous prime is 57522821. The next prime is 57522869. The reversal of 57522842 is 24822575.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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, 57728 + ... + 58715.
It is an arithmetic number, because the mean of its divisors is an integer number (6113310).
Almost surely, 257522842 is an apocalyptic number.
57522842 is a deficient number, since it is larger than the sum of its proper divisors (40290118).
57522842 is a wasteful number, since it uses less digits than its factorization.
57522842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116477.
The product of its digits is 44800, while the sum is 35.
The square root of 57522842 is about 7584.3814513776. The cubic root of 57522842 is about 386.0232341246.
The spelling of 57522842 in words is "fifty-seven million, five hundred twenty-two thousand, eight hundred forty-two".
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