Base | Representation |
---|---|
bin | 1101110010011… |
… | …0110100011100 |
3 | 11000211002210012 |
4 | 3130212310130 |
5 | 104301040214 |
6 | 5423302352 |
7 | 1301360402 |
oct | 334466434 |
9 | 130732705 |
10 | 57830684 |
11 | 2a70a05a |
12 | 1744a9b8 |
13 | bc9a752 |
14 | 7975472 |
15 | 512503e |
hex | 3726d1c |
57830684 has 12 divisors (see below), whose sum is σ = 102863208. Its totient is φ = 28441200.
The previous prime is 57830683. The next prime is 57830693. The reversal of 57830684 is 48603875.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57830683) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118262 + ... + 118749.
It is an arithmetic number, because the mean of its divisors is an integer number (8571934).
Almost surely, 257830684 is an apocalyptic number.
It is an amenable number.
57830684 is a deficient number, since it is larger than the sum of its proper divisors (45032524).
57830684 is a wasteful number, since it uses less digits than its factorization.
57830684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237076 (or 237074 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 57830684 is about 7604.6488413338. The cubic root of 57830684 is about 386.7106294973.
The spelling of 57830684 in words is "fifty-seven million, eight hundred thirty thousand, six hundred eighty-four".
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