Base | Representation |
---|---|
bin | 110101101101001110… |
… | …010100100111000001 |
3 | 12111211220201110021001 |
4 | 311231032110213001 |
5 | 1421100230431300 |
6 | 42254124532001 |
7 | 4111020542014 |
oct | 655516244701 |
9 | 174756643231 |
10 | 57667045825 |
11 | 225025a9064 |
12 | b2146b1001 |
13 | 559031752c |
14 | 2b10ac737b |
15 | 1777a2216a |
hex | d6d3949c1 |
57667045825 has 48 divisors (see below), whose sum is σ = 75900052800. Its totient is φ = 43341523200.
The previous prime is 57667045789. The next prime is 57667045831. The reversal of 57667045825 is 52854076675.
It is a happy number.
57667045825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 57667045825 - 215 = 57667013057 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46921311 + ... + 46922539.
It is an arithmetic number, because the mean of its divisors is an integer number (1581251100).
Almost surely, 257667045825 is an apocalyptic number.
It is an amenable number.
57667045825 is a deficient number, since it is larger than the sum of its proper divisors (18233006975).
57667045825 is a wasteful number, since it uses less digits than its factorization.
57667045825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2002 (or 1997 counting only the distinct ones).
The product of its (nonzero) digits is 14112000, while the sum is 55.
The spelling of 57667045825 in words is "fifty-seven billion, six hundred sixty-seven million, forty-five thousand, eight hundred twenty-five".
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