Base | Representation |
---|---|
bin | 1001111001010001… |
… | …10101001110010010 |
3 | 111201020001000010200 |
4 | 10330220311032102 |
5 | 41334422212033 |
6 | 2235045040030 |
7 | 245433560550 |
oct | 47450651622 |
9 | 14636030120 |
10 | 5312304018 |
11 | 22867256aa |
12 | 10430b6016 |
13 | 668776b78 |
14 | 385758bd0 |
15 | 211596013 |
hex | 13ca35392 |
5312304018 has 24 divisors (see below), whose sum is σ = 13154276928. Its totient is φ = 1517801112.
The previous prime is 5312303959. The next prime is 5312304083. The reversal of 5312304018 is 8104032135.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 5312303982 and 5312304000.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21080446 + ... + 21080697.
It is an arithmetic number, because the mean of its divisors is an integer number (548094872).
Almost surely, 25312304018 is an apocalyptic number.
5312304018 is an abundant number, since it is smaller than the sum of its proper divisors (7841972910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5312304018 is a wasteful number, since it uses less digits than its factorization.
5312304018 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42161158 (or 42161155 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 5312304018 is about 72885.5542477383. The cubic root of 5312304018 is about 1744.8615547944.
The spelling of 5312304018 in words is "five billion, three hundred twelve million, three hundred four thousand, eighteen".
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