Base | Representation |
---|---|
bin | 110101111000111110… |
… | …111011001010101100 |
3 | 12112100122221211120012 |
4 | 311320332323022230 |
5 | 1422001232223134 |
6 | 42325453312352 |
7 | 4115634512114 |
oct | 657076731254 |
9 | 175318854505 |
10 | 57864336044 |
11 | 225a3a00129 |
12 | b26a7956b8 |
13 | 55c21632c8 |
14 | 2b2cda2044 |
15 | 1789ee36ce |
hex | d78fbb2ac |
57864336044 has 12 divisors (see below), whose sum is σ = 101265666600. Its totient is φ = 28931288448.
The previous prime is 57864336037. The next prime is 57864336073. The reversal of 57864336044 is 44063346875.
It is a junction number, because it is equal to n+sod(n) for n = 57864335983 and 57864336001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58754 + ... + 345225.
It is an arithmetic number, because the mean of its divisors is an integer number (8438805550).
Almost surely, 257864336044 is an apocalyptic number.
It is an amenable number.
57864336044 is a deficient number, since it is larger than the sum of its proper divisors (43401330556).
57864336044 is a wasteful number, since it uses less digits than its factorization.
57864336044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439792 (or 439790 counting only the distinct ones).
The product of its (nonzero) digits is 5806080, while the sum is 50.
The spelling of 57864336044 in words is "fifty-seven billion, eight hundred sixty-four million, three hundred thirty-six thousand, forty-four".
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