Base | Representation |
---|---|
bin | 110101100110010000… |
… | …100001110011001110 |
3 | 12111112202211020110121 |
4 | 311212100201303032 |
5 | 1420330321334010 |
6 | 42234352055154 |
7 | 4105101326632 |
oct | 654620416316 |
9 | 174482736417 |
10 | 57550183630 |
11 | 2245263a835 |
12 | b1a15344ba |
13 | 557204b8c4 |
14 | 2add386dc2 |
15 | 176c63b3da |
hex | d66421cce |
57550183630 has 16 divisors (see below), whose sum is σ = 103599200880. Its totient is φ = 23018102272.
The previous prime is 57550183597. The next prime is 57550183661. The reversal of 57550183630 is 3638105575.
It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 120724 + ... + 360103.
It is an arithmetic number, because the mean of its divisors is an integer number (6474950055).
Almost surely, 257550183630 is an apocalyptic number.
57550183630 is a deficient number, since it is larger than the sum of its proper divisors (46049017250).
57550183630 is a wasteful number, since it uses less digits than its factorization.
57550183630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 492803.
The product of its (nonzero) digits is 378000, while the sum is 43.
The spelling of 57550183630 in words is "fifty-seven billion, five hundred fifty million, one hundred eighty-three thousand, six hundred thirty".
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