Base | Representation |
---|---|
bin | 110010111110… |
… | …001110011111 |
3 | 221010212022211 |
4 | 302332032133 |
5 | 11410041304 |
6 | 1154221251 |
7 | 221401333 |
oct | 62761637 |
9 | 27125284 |
10 | 13362079 |
11 | 75a7145 |
12 | 4584827 |
13 | 29cac73 |
14 | 1abb7c3 |
15 | 128e204 |
hex | cbe39f |
13362079 has 2 divisors, whose sum is σ = 13362080. Its totient is φ = 13362078.
The previous prime is 13362077. The next prime is 13362091. The reversal of 13362079 is 97026331.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13362079 - 21 = 13362077 is a prime.
Together with 13362077, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13362079.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13362077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6681039 + 6681040.
It is an arithmetic number, because the mean of its divisors is an integer number (6681040).
Almost surely, 213362079 is an apocalyptic number.
13362079 is a deficient number, since it is larger than the sum of its proper divisors (1).
13362079 is an equidigital number, since it uses as much as digits as its factorization.
13362079 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6804, while the sum is 31.
The square root of 13362079 is about 3655.4177599831. The cubic root of 13362079 is about 237.2965067651.
The spelling of 13362079 in words is "thirteen million, three hundred sixty-two thousand, seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •