Base | Representation |
---|---|
bin | 111100110010110100… |
… | …0100101010010000000 |
3 | 110110222112200021222001 |
4 | 1321211220211102000 |
5 | 4114333330444120 |
6 | 135550432353344 |
7 | 12301153005661 |
oct | 1714550452200 |
9 | 413875607861 |
10 | 130554156160 |
11 | 5040546592a |
12 | 213763a5854 |
13 | c40793b99c |
14 | 6466d1b368 |
15 | 35e1827e0a |
hex | 1e65a25480 |
130554156160 has 64 divisors (see below), whose sum is σ = 312195643200. Its totient is φ = 52206668800.
The previous prime is 130554156133. The next prime is 130554156167. The reversal of 130554156160 is 61651455031.
It is a tau number, because it is divible by the number of its divisors (64).
It is not an unprimeable number, because it can be changed into a prime (130554156167) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2352735 + ... + 2407585.
It is an arithmetic number, because the mean of its divisors is an integer number (4878056925).
Almost surely, 2130554156160 is an apocalyptic number.
130554156160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130554156160 is an abundant number, since it is smaller than the sum of its proper divisors (181641487040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130554156160 is an equidigital number, since it uses as much as digits as its factorization.
130554156160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58589 (or 58577 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 37.
The spelling of 130554156160 in words is "one hundred thirty billion, five hundred fifty-four million, one hundred fifty-six thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.110 sec. • engine limits •