Base | Representation |
---|---|
bin | 110101101000100000… |
… | …110010011101110001 |
3 | 12111122101222112122001 |
4 | 311220200302131301 |
5 | 1420420012010000 |
6 | 42242222414001 |
7 | 4106040633361 |
oct | 655040623561 |
9 | 174571875561 |
10 | 57588000625 |
11 | 22471a1a251 |
12 | b1b2131301 |
13 | 5579b2c91c |
14 | 2b043cc9a1 |
15 | 1770b0b46a |
hex | d68832771 |
57588000625 has 45 divisors (see below), whose sum is σ = 74754823143. Its totient is φ = 44347380000.
The previous prime is 57588000577. The next prime is 57588000641. The reversal of 57588000625 is 52600088575.
The square root of 57588000625 is 239975.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 7 ways, for example, as 43071606369 + 14516394256 = 207537^2 + 120484^2 .
It is not a de Polignac number, because 57588000625 - 213 = 57587992433 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 173981710 + ... + 173982040.
Almost surely, 257588000625 is an apocalyptic number.
57588000625 is the 239975-th square number.
57588000625 is the 119988-th centered octagonal number.
It is an amenable number.
57588000625 is a deficient number, since it is larger than the sum of its proper divisors (17166822518).
57588000625 is an frugal number, since it uses more digits than its factorization.
57588000625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 740 (or 365 counting only the distinct ones).
The product of its (nonzero) digits is 672000, while the sum is 46.
The spelling of 57588000625 in words is "fifty-seven billion, five hundred eighty-eight million, six hundred twenty-five", and thus it is an aban number.
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