Base | Representation |
---|---|
bin | 1101110011000… |
… | …1111110001100 |
3 | 11000220102110001 |
4 | 3130301332030 |
5 | 104304020424 |
6 | 5424254044 |
7 | 1301640520 |
oct | 334617614 |
9 | 130812401 |
10 | 57876364 |
11 | 2a740407 |
12 | 17471324 |
13 | bcb5490 |
14 | 7987d80 |
15 | 5133844 |
hex | 3731f8c |
57876364 has 96 divisors (see below), whose sum is σ = 135475200. Its totient is φ = 20984832.
The previous prime is 57876361. The next prime is 57876367. The reversal of 57876364 is 46367875.
It is an interprime number because it is at equal distance from previous prime (57876361) and next prime (57876367).
It is not an unprimeable number, because it can be changed into a prime (57876361) 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, 290737 + ... + 290935.
It is an arithmetic number, because the mean of its divisors is an integer number (1411200).
Almost surely, 257876364 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57876364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67737600).
57876364 is an abundant number, since it is smaller than the sum of its proper divisors (77598836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57876364 is a wasteful number, since it uses less digits than its factorization.
57876364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287 (or 285 counting only the distinct ones).
The product of its digits is 846720, while the sum is 46.
The square root of 57876364 is about 7607.6516744656. The cubic root of 57876364 is about 386.8124225896.
The spelling of 57876364 in words is "fifty-seven million, eight hundred seventy-six thousand, three hundred sixty-four".
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