Base | Representation |
---|---|
bin | 1001101001100000… |
… | …10000000000110000 |
3 | 111101000010211200220 |
4 | 10310300100000300 |
5 | 41102041443044 |
6 | 2214002013040 |
7 | 242236352160 |
oct | 46460200060 |
9 | 14330124626 |
10 | 5180031024 |
11 | 2218aa0a83 |
12 | 1006947180 |
13 | 64724391c |
14 | 371d665a0 |
15 | 204b69019 |
hex | 134c10030 |
5180031024 has 80 divisors (see below), whose sum is σ = 15552695040. Its totient is φ = 1454918400.
The previous prime is 5180030927. The next prime is 5180031029. The reversal of 5180031024 is 4201300815.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 5180030985 and 5180031003.
It is not an unprimeable number, because it can be changed into a prime (5180031029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110827 + ... + 150474.
It is an arithmetic number, because the mean of its divisors is an integer number (194408688).
Almost surely, 25180031024 is an apocalyptic number.
It is an amenable number.
5180031024 is an abundant number, since it is smaller than the sum of its proper divisors (10372664016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5180031024 is a wasteful number, since it uses less digits than its factorization.
5180031024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261378 (or 261372 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 5180031024 is about 71972.4323890752. The cubic root of 5180031024 is about 1730.2576853395.
Adding to 5180031024 its reverse (4201300815), we get a palindrome (9381331839).
The spelling of 5180031024 in words is "five billion, one hundred eighty million, thirty-one thousand, twenty-four".
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