Base | Representation |
---|---|
bin | 111100100011100011… |
… | …1010101110000001100 |
3 | 110102122212012102201000 |
4 | 1321013013111300030 |
5 | 4112311241002244 |
6 | 135423542020300 |
7 | 12252364553466 |
oct | 1710707256014 |
9 | 412585172630 |
10 | 130042125324 |
11 | 50172431551 |
12 | 21252a17690 |
13 | c355833867 |
14 | 6418d13136 |
15 | 35b18d5169 |
hex | 1e471d5c0c |
130042125324 has 48 divisors (see below), whose sum is σ = 337407763840. Its totient is φ = 43313752080.
The previous prime is 130042125319. The next prime is 130042125349. The reversal of 130042125324 is 423521240031.
130042125324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 326914 + ... + 605769.
Almost surely, 2130042125324 is an apocalyptic number.
It is an amenable number.
130042125324 is an abundant number, since it is smaller than the sum of its proper divisors (207365638516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130042125324 is a wasteful number, since it uses less digits than its factorization.
130042125324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 933987 (or 933979 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 130042125324 its reverse (423521240031), we get a palindrome (553563365355).
The spelling of 130042125324 in words is "one hundred thirty billion, forty-two million, one hundred twenty-five thousand, three hundred twenty-four".
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