Base | Representation |
---|---|
bin | 1111101011001110011… |
… | …00110100001101011100 |
3 | 1220111020010021222211220 |
4 | 13311213030310031130 |
5 | 32311024143343303 |
6 | 1051232553013340 |
7 | 53625032136411 |
oct | 7654714641534 |
9 | 1814203258756 |
10 | 538602324828 |
11 | 198468a75497 |
12 | 884749b4250 |
13 | 3ba36786ab9 |
14 | 1c0d5d26108 |
15 | e024a84053 |
hex | 7d6733435c |
538602324828 has 48 divisors (see below), whose sum is σ = 1264180811040. Its totient is φ = 178471250944.
The previous prime is 538602324779. The next prime is 538602324859. The reversal of 538602324828 is 828423206835.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20100976 + ... + 20127752.
It is an arithmetic number, because the mean of its divisors is an integer number (26337100230).
Almost surely, 2538602324828 is an apocalyptic number.
It is an amenable number.
538602324828 is an abundant number, since it is smaller than the sum of its proper divisors (725578486212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538602324828 is a wasteful number, since it uses less digits than its factorization.
538602324828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36646 (or 36644 counting only the distinct ones).
The product of its (nonzero) digits is 4423680, while the sum is 51.
The spelling of 538602324828 in words is "five hundred thirty-eight billion, six hundred two million, three hundred twenty-four thousand, eight hundred twenty-eight".
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