Base | Representation |
---|---|
bin | 11000010101110110… |
… | …00110011110010000 |
3 | 1020201202001200002021 |
4 | 30022323012132100 |
5 | 203230422321211 |
6 | 10000424101224 |
7 | 641561405260 |
oct | 141273063620 |
9 | 36652050067 |
10 | 13068167056 |
11 | 55a670436a |
12 | 2648604814 |
13 | 130354b139 |
14 | 8bd8317a0 |
15 | 517419771 |
hex | 30aec6790 |
13068167056 has 40 divisors (see below), whose sum is σ = 29870104064. Its totient is φ = 5419975680.
The previous prime is 13068167027. The next prime is 13068167059. The reversal of 13068167056 is 65076186031.
It is not an unprimeable number, because it can be changed into a prime (13068167059) 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, 1878465 + ... + 1885408.
Almost surely, 213068167056 is an apocalyptic number.
13068167056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13068167056 is an abundant number, since it is smaller than the sum of its proper divisors (16801937008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13068167056 is a wasteful number, since it uses less digits than its factorization.
13068167056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3763919 (or 3763913 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 43.
The spelling of 13068167056 in words is "thirteen billion, sixty-eight million, one hundred sixty-seven thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •