Base | Representation |
---|---|
bin | 1101110110111… |
… | …1111010010000 |
3 | 11001101022110100 |
4 | 3131233322100 |
5 | 104340130224 |
6 | 5433532400 |
7 | 1304045256 |
oct | 335577220 |
9 | 131338410 |
10 | 58130064 |
11 | 2a8a3a83 |
12 | 17574100 |
13 | c073ab5 |
14 | 7a125d6 |
15 | 5183ac9 |
hex | 376fe90 |
58130064 has 30 divisors (see below), whose sum is σ = 162683846. Its totient is φ = 19376640.
The previous prime is 58130057. The next prime is 58130069. The reversal of 58130064 is 46003185.
It can be written as a sum of positive squares in only one way, i.e., 51840000 + 6290064 = 7200^2 + 2508^2 .
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (58130069) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201697 + ... + 201984.
Almost surely, 258130064 is an apocalyptic number.
It is an amenable number.
58130064 is an abundant number, since it is smaller than the sum of its proper divisors (104553782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58130064 is a wasteful number, since it uses less digits than its factorization.
58130064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403695 (or 403686 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 58130064 is about 7624.3074439584. The cubic root of 58130064 is about 387.3767938517.
The spelling of 58130064 in words is "fifty-eight million, one hundred thirty thousand, sixty-four".
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