Base | Representation |
---|---|
bin | 1101110011000… |
… | …1100000100100 |
3 | 11000220022211211 |
4 | 3130301200210 |
5 | 104303440333 |
6 | 5424241204 |
7 | 1301632141 |
oct | 334614044 |
9 | 130808754 |
10 | 57874468 |
11 | 2a739a43 |
12 | 17470204 |
13 | bcb4662 |
14 | 79873c8 |
15 | 5132ecd |
hex | 3731824 |
57874468 has 12 divisors (see below), whose sum is σ = 102325132. Its totient is φ = 28638720.
The previous prime is 57874363. The next prime is 57874471. The reversal of 57874468 is 86447875.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 39538944 + 18335524 = 6288^2 + 4282^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74193 + ... + 74968.
Almost surely, 257874468 is an apocalyptic number.
It is an amenable number.
57874468 is a deficient number, since it is larger than the sum of its proper divisors (44450664).
57874468 is a wasteful number, since it uses less digits than its factorization.
57874468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149262 (or 149260 counting only the distinct ones).
The product of its digits is 1505280, while the sum is 49.
The square root of 57874468 is about 7607.5270620616. The cubic root of 57874468 is about 386.8081986180.
The spelling of 57874468 in words is "fifty-seven million, eight hundred seventy-four thousand, four hundred sixty-eight".
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