Base | Representation |
---|---|
bin | 111100101011010011… |
… | …1010011001011001011 |
3 | 110110022222111122102121 |
4 | 1321112213103023023 |
5 | 4113324323132421 |
6 | 135505431312111 |
7 | 12262003045666 |
oct | 1712647231313 |
9 | 413288448377 |
10 | 130302161611 |
11 | 5029619a676 |
12 | 21305b1b637 |
13 | c39767b49b |
14 | 64416826dd |
15 | 35c964cd41 |
hex | 1e569d32cb |
130302161611 has 2 divisors, whose sum is σ = 130302161612. Its totient is φ = 130302161610.
The previous prime is 130302161609. The next prime is 130302161651. The reversal of 130302161611 is 116161203031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130302161611 - 21 = 130302161609 is a prime.
Together with 130302161609, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (130302161651) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65151080805 + 65151080806.
It is an arithmetic number, because the mean of its divisors is an integer number (65151080806).
Almost surely, 2130302161611 is an apocalyptic number.
130302161611 is a deficient number, since it is larger than the sum of its proper divisors (1).
130302161611 is an equidigital number, since it uses as much as digits as its factorization.
130302161611 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 648, while the sum is 25.
Adding to 130302161611 its reverse (116161203031), we get a palindrome (246463364642).
The spelling of 130302161611 in words is "one hundred thirty billion, three hundred two million, one hundred sixty-one thousand, six hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •