Base | Representation |
---|---|
bin | 1101101100001… |
… | …1010000100011 |
3 | 11000001101101110 |
4 | 3123003100203 |
5 | 104200013013 |
6 | 5410434403 |
7 | 1265041440 |
oct | 333032043 |
9 | 130041343 |
10 | 57422883 |
11 | 2a460731 |
12 | 17292a03 |
13 | bb86c4b |
14 | 78aa9c7 |
15 | 50942c3 |
hex | 36c3423 |
57422883 has 32 divisors (see below), whose sum is σ = 93450240. Its totient is φ = 30633120.
The previous prime is 57422879. The next prime is 57422887. The reversal of 57422883 is 38822475.
It is an interprime number because it is at equal distance from previous prime (57422879) and next prime (57422887).
It is not a de Polignac number, because 57422883 - 22 = 57422879 is a prime.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (57422887) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27316 + ... + 29342.
It is an arithmetic number, because the mean of its divisors is an integer number (2920320).
Almost surely, 257422883 is an apocalyptic number.
57422883 is a deficient number, since it is larger than the sum of its proper divisors (36027357).
57422883 is a wasteful number, since it uses less digits than its factorization.
57422883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2127.
The product of its digits is 107520, while the sum is 39.
The square root of 57422883 is about 7577.7887935730. The cubic root of 57422883 is about 385.7995034716.
The spelling of 57422883 in words is "fifty-seven million, four hundred twenty-two thousand, eight hundred eighty-three".
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