Base | Representation |
---|---|
bin | 1101110011010… |
… | …0110100000100 |
3 | 11000221000102011 |
4 | 3130310310010 |
5 | 104304404004 |
6 | 5424424004 |
7 | 1302016456 |
oct | 334646404 |
9 | 130830364 |
10 | 57888004 |
11 | 2a749129 |
12 | 17478004 |
13 | bcba875 |
14 | 798c2d6 |
15 | 5137004 |
hex | 3734d04 |
57888004 has 24 divisors (see below), whose sum is σ = 103215168. Its totient is φ = 28402080.
The previous prime is 57888001. The next prime is 57888007. The reversal of 57888004 is 40088875.
It is an interprime number because it is at equal distance from previous prime (57888001) and next prime (57888007).
It is not an unprimeable number, because it can be changed into a prime (57888001) 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, 89707 + ... + 90349.
It is an arithmetic number, because the mean of its divisors is an integer number (4300632).
Almost surely, 257888004 is an apocalyptic number.
It is an amenable number.
57888004 is a deficient number, since it is larger than the sum of its proper divisors (45327164).
57888004 is a wasteful number, since it uses less digits than its factorization.
57888004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1035 (or 1033 counting only the distinct ones).
The product of its (nonzero) digits is 71680, while the sum is 40.
The square root of 57888004 is about 7608.4166552575. The cubic root of 57888004 is about 386.8383525461.
The spelling of 57888004 in words is "fifty-seven million, eight hundred eighty-eight thousand, four".
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