Base | Representation |
---|---|
bin | 1011110101110100101011… |
… | …0011110011100110011111 |
3 | 1201002122002110200100002010 |
4 | 2331131022303303212133 |
5 | 3201302012022000423 |
6 | 43404552335202303 |
7 | 2512420262210550 |
oct | 275351263634637 |
9 | 51078073610063 |
10 | 13019300968863 |
11 | 416a4aaa91332 |
12 | 1563289676393 |
13 | 73593a5a2957 |
14 | 3301cd546327 |
15 | 1789ddd72693 |
hex | bd74acf399f |
13019300968863 has 8 divisors (see below), whose sum is σ = 19838934809728. Its totient is φ = 7439600553624.
The previous prime is 13019300968859. The next prime is 13019300968897. The reversal of 13019300968863 is 36886900391031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13019300968863 - 22 = 13019300968859 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13019300968813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309983356381 + ... + 309983356422.
It is an arithmetic number, because the mean of its divisors is an integer number (2479866851216).
Almost surely, 213019300968863 is an apocalyptic number.
13019300968863 is a deficient number, since it is larger than the sum of its proper divisors (6819633840865).
13019300968863 is an equidigital number, since it uses as much as digits as its factorization.
13019300968863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619966712813.
The product of its (nonzero) digits is 5038848, while the sum is 57.
The spelling of 13019300968863 in words is "thirteen trillion, nineteen billion, three hundred million, nine hundred sixty-eight thousand, eight hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •