Base | Representation |
---|---|
bin | 1101101100011… |
… | …0011000111100 |
3 | 11000002000222110 |
4 | 3123012120330 |
5 | 104200420313 |
6 | 5411014020 |
7 | 1265124021 |
oct | 333063074 |
9 | 130060873 |
10 | 57435708 |
11 | 2a46a330 |
12 | 1729a310 |
13 | bb8ca35 |
14 | 78b1548 |
15 | 5097ec3 |
hex | 36c663c |
57435708 has 48 divisors (see below), whose sum is σ = 153901440. Its totient is φ = 16488000.
The previous prime is 57435671. The next prime is 57435713. The reversal of 57435708 is 80753475.
It is a super-2 number, since 2×574357082 = 6597721106922528, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8943 + ... + 13958.
It is an arithmetic number, because the mean of its divisors is an integer number (3206280).
Almost surely, 257435708 is an apocalyptic number.
It is an amenable number.
57435708 is an abundant number, since it is smaller than the sum of its proper divisors (96465732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57435708 is a wasteful number, since it uses less digits than its factorization.
57435708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22938 (or 22936 counting only the distinct ones).
The product of its (nonzero) digits is 117600, while the sum is 39.
The square root of 57435708 is about 7578.6349694388. The cubic root of 57435708 is about 385.8282232088.
The spelling of 57435708 in words is "fifty-seven million, four hundred thirty-five thousand, seven hundred eight".
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