Base | Representation |
---|---|
bin | 11000011101101111… |
… | …10011011101111011 |
3 | 1020220100201020120111 |
4 | 30032313303131323 |
5 | 203344402133033 |
6 | 10011152005151 |
7 | 643324441213 |
oct | 141667633573 |
9 | 36810636514 |
10 | 13134411643 |
11 | 563003a961 |
12 | 26668307b7 |
13 | 13141a3512 |
14 | 8c8557243 |
15 | 51d1527cd |
hex | 30edf377b |
13134411643 has 2 divisors, whose sum is σ = 13134411644. Its totient is φ = 13134411642.
The previous prime is 13134411629. The next prime is 13134411659. The reversal of 13134411643 is 34611443131.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13134411643 - 233 = 4544477051 is a prime.
It is not a weakly prime, because it can be changed into another prime (13134411683) 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 as a sum of consecutive naturals, namely, 6567205821 + 6567205822.
It is an arithmetic number, because the mean of its divisors is an integer number (6567205822).
Almost surely, 213134411643 is an apocalyptic number.
13134411643 is a deficient number, since it is larger than the sum of its proper divisors (1).
13134411643 is an equidigital number, since it uses as much as digits as its factorization.
13134411643 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 10368, while the sum is 31.
Adding to 13134411643 its reverse (34611443131), we get a palindrome (47745854774).
The spelling of 13134411643 in words is "thirteen billion, one hundred thirty-four million, four hundred eleven thousand, six hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •