Base | Representation |
---|---|
bin | 100100111101100101100… |
… | …0111001011010011010010 |
3 | 122222122112001020201020000 |
4 | 1021323023013023103102 |
5 | 1131212430101000033 |
6 | 14445425154430430 |
7 | 1033010412014352 |
oct | 111731307132322 |
9 | 18878461221200 |
10 | 5080059000018 |
11 | 1689493961192 |
12 | 6a0671592416 |
13 | 2ab0804b5b22 |
14 | 137c3a2bcb62 |
15 | 8c225e96a13 |
hex | 49ecb1cb4d2 |
5080059000018 has 90 divisors (see below), whose sum is σ = 11576750290677. Its totient is φ = 1665019365840.
The previous prime is 5080059000013. The next prime is 5080059000059. The reversal of 5080059000018 is 8100009500805.
5080059000018 is a `hidden beast` number, since 50 + 8 + 0 + 0 + 590 + 0 + 0 + 0 + 18 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 3441088070289 + 1638970929729 = 1855017^2 + 1280223^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1593747.
It is not an unprimeable number, because it can be changed into a prime (5080059000013) by changing a digit.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1749932755 + ... + 1749935657.
Almost surely, 25080059000018 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5080059000018
5080059000018 is an abundant number, since it is smaller than the sum of its proper divisors (6496691290659).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5080059000018 is an frugal number, since it uses more digits than its factorization.
5080059000018 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5942 (or 2969 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 36.
The spelling of 5080059000018 in words is "five trillion, eighty billion, fifty-nine million, eighteen", and thus it is an aban number and an uban number.
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