Base | Representation |
---|---|
bin | 1110001001011110101… |
… | …00010111000010101100 |
3 | 1201110202220021100210210 |
4 | 13010233110113002230 |
5 | 30431041020431420 |
6 | 1011153421302420 |
7 | 50056430526420 |
oct | 7045724270254 |
9 | 1643686240723 |
10 | 486125170860 |
11 | 178189a92a5a |
12 | 7a26a404a10 |
13 | 36ac27565c4 |
14 | 19758610b80 |
15 | c9a29c79e0 |
hex | 712f5170ac |
486125170860 has 96 divisors (see below), whose sum is σ = 1562393871360. Its totient is φ = 110629087488.
The previous prime is 486125170841. The next prime is 486125170957. The reversal of 486125170860 is 68071521684.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2430984 + ... + 2623343.
It is an arithmetic number, because the mean of its divisors is an integer number (16274936160).
Almost surely, 2486125170860 is an apocalyptic number.
It is an amenable number.
486125170860 is an abundant number, since it is smaller than the sum of its proper divisors (1076268700500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486125170860 is a wasteful number, since it uses less digits than its factorization.
486125170860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5054575 (or 5054573 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 48.
The spelling of 486125170860 in words is "four hundred eighty-six billion, one hundred twenty-five million, one hundred seventy thousand, eight hundred sixty".
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