Base | Representation |
---|---|
bin | 11000011101110010… |
… | …11101101101100001 |
3 | 1020220101112100112001 |
4 | 30032321131231201 |
5 | 203400010044232 |
6 | 10011205204001 |
7 | 643331233021 |
oct | 141671355541 |
9 | 36811470461 |
10 | 13134846817 |
11 | 5630307904 |
12 | 2666a00601 |
13 | 13142c6611 |
14 | 8c862ba81 |
15 | 51d1db6e7 |
hex | 30ee5db61 |
13134846817 has 4 divisors (see below), whose sum is σ = 13187177136. Its totient is φ = 13082516500.
The previous prime is 13134846749. The next prime is 13134846821. The reversal of 13134846817 is 71864843131.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13134846817 - 211 = 13134844769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13134846217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26164783 + ... + 26165284.
It is an arithmetic number, because the mean of its divisors is an integer number (3296794284).
Almost surely, 213134846817 is an apocalyptic number.
It is an amenable number.
13134846817 is a deficient number, since it is larger than the sum of its proper divisors (52330319).
13134846817 is an equidigital number, since it uses as much as digits as its factorization.
13134846817 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52330318.
The product of its digits is 387072, while the sum is 46.
The spelling of 13134846817 in words is "thirteen billion, one hundred thirty-four million, eight hundred forty-six thousand, eight hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.032 sec. • engine limits •