Base | Representation |
---|---|
bin | 111100100010101100… |
… | …1000111001110110001 |
3 | 110102120211211101202212 |
4 | 1321011121013032301 |
5 | 4112231341330001 |
6 | 135421030421505 |
7 | 12251564135534 |
oct | 1710531071661 |
9 | 412524741685 |
10 | 130013230001 |
11 | 50158096016 |
12 | 21245201895 |
13 | c34c857635 |
14 | 6415150a1b |
15 | 35ae0c87bb |
hex | 1e456473b1 |
130013230001 has 8 divisors (see below), whose sum is σ = 138393741600. Its totient is φ = 121786489440.
The previous prime is 130013229977. The next prime is 130013230019. The reversal of 130013230001 is 100032310031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130013230001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130013230021) by changing a digit.
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, 38441015 + ... + 38444396.
It is an arithmetic number, because the mean of its divisors is an integer number (17299217700).
Almost surely, 2130013230001 is an apocalyptic number.
It is an amenable number.
130013230001 is a deficient number, since it is larger than the sum of its proper divisors (8380511599).
130013230001 is an equidigital number, since it uses as much as digits as its factorization.
130013230001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76885519.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 130013230001 its reverse (100032310031), we get a palindrome (230045540032).
The spelling of 130013230001 in words is "one hundred thirty billion, thirteen million, two hundred thirty thousand, one".
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