Base | Representation |
---|---|
bin | 111100101011110101… |
… | …1110111000001001111 |
3 | 110110101020022202012220 |
4 | 1321113223313001033 |
5 | 4113343423243343 |
6 | 135511312430423 |
7 | 12262311602166 |
oct | 1712753670117 |
9 | 413336282186 |
10 | 130320134223 |
11 | 502a5355774 |
12 | 2130bb48413 |
13 | c39b301b76 |
14 | 6443c003dd |
15 | 35caeed183 |
hex | 1e57af704f |
130320134223 has 8 divisors (see below), whose sum is σ = 176608706736. Its totient is φ = 85455825600.
The previous prime is 130320134209. The next prime is 130320134237. The reversal of 130320134223 is 322431023031.
It is an interprime number because it is at equal distance from previous prime (130320134209) and next prime (130320134237).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130320134223 - 225 = 130286579791 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130320134193 and 130320134202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130320134123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356065758 + ... + 356066123.
It is an arithmetic number, because the mean of its divisors is an integer number (22076088342).
Almost surely, 2130320134223 is an apocalyptic number.
130320134223 is a deficient number, since it is larger than the sum of its proper divisors (46288572513).
130320134223 is an equidigital number, since it uses as much as digits as its factorization.
130320134223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 712131945.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 130320134223 its reverse (322431023031), we get a palindrome (452751157254).
The spelling of 130320134223 in words is "one hundred thirty billion, three hundred twenty million, one hundred thirty-four thousand, two hundred twenty-three".
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