Base | Representation |
---|---|
bin | 10110010010101011… |
… | …00100001000001110 |
3 | 1010220001112122020200 |
4 | 23021111210020032 |
5 | 144002224324024 |
6 | 5255315354330 |
7 | 602400455361 |
oct | 131125441016 |
9 | 33801478220 |
10 | 11967808014 |
11 | 5091574328 |
12 | 239bbb29a6 |
13 | 11895a2c06 |
14 | 81763c0d8 |
15 | 4a0a122c9 |
hex | 2c956420e |
11967808014 has 48 divisors (see below), whose sum is σ = 26673074064. Its totient is φ = 3876566400.
The previous prime is 11967808001. The next prime is 11967808091. The reversal of 11967808014 is 41080876911.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25474 + ... + 156794.
It is an arithmetic number, because the mean of its divisors is an integer number (555689043).
Almost surely, 211967808014 is an apocalyptic number.
11967808014 is an abundant number, since it is smaller than the sum of its proper divisors (14705266050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11967808014 is a wasteful number, since it uses less digits than its factorization.
11967808014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131473 (or 131470 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 45.
The spelling of 11967808014 in words is "eleven billion, nine hundred sixty-seven million, eight hundred eight thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •