Base | Representation |
---|---|
bin | 111100110110000011… |
… | …1111011100100000001 |
3 | 110111021010120000122121 |
4 | 1321230013323210001 |
5 | 4120044214142220 |
6 | 140005322204241 |
7 | 12303644330242 |
oct | 1715407734401 |
9 | 414233500577 |
10 | 130663037185 |
11 | 5046097284a |
12 | 213a6953681 |
13 | c424371925 |
14 | 6477580cc9 |
15 | 35eb183eaa |
hex | 1e6c1fb901 |
130663037185 has 8 divisors (see below), whose sum is σ = 157033578240. Its totient is φ = 104371807344.
The previous prime is 130663037179. The next prime is 130663037203. The reversal of 130663037185 is 581730366031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130663037185 - 211 = 130663035137 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19824177 + ... + 19830766.
It is an arithmetic number, because the mean of its divisors is an integer number (19629197280).
Almost surely, 2130663037185 is an apocalyptic number.
It is an amenable number.
130663037185 is a deficient number, since it is larger than the sum of its proper divisors (26370541055).
130663037185 is an equidigital number, since it uses as much as digits as its factorization.
130663037185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39655607.
The product of its (nonzero) digits is 272160, while the sum is 43.
The spelling of 130663037185 in words is "one hundred thirty billion, six hundred sixty-three million, thirty-seven thousand, one hundred eighty-five".
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