Base | Representation |
---|---|
bin | 11011110010001000… |
… | …01110011110011100 |
3 | 1102111112011222220102 |
4 | 31321010032132130 |
5 | 221022002143032 |
6 | 10504034440232 |
7 | 1035430233446 |
oct | 157104163634 |
9 | 42445158812 |
10 | 14916052892 |
11 | 63647a5344 |
12 | 2a83433078 |
13 | 1539336200 |
14 | a17011496 |
15 | 5c4781362 |
hex | 37910e79c |
14916052892 has 144 divisors (see below), whose sum is σ = 30819507264. Its totient is φ = 6289920000.
The previous prime is 14916052889. The next prime is 14916052913. The reversal of 14916052892 is 29825061941.
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 47 ways as a sum of consecutive naturals, for example, 82409042 + ... + 82409222.
It is an arithmetic number, because the mean of its divisors is an integer number (214024356).
Almost surely, 214916052892 is an apocalyptic number.
It is an amenable number.
14916052892 is an abundant number, since it is smaller than the sum of its proper divisors (15903454372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14916052892 is a wasteful number, since it uses less digits than its factorization.
14916052892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400 (or 385 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 47.
The spelling of 14916052892 in words is "fourteen billion, nine hundred sixteen million, fifty-two thousand, eight hundred ninety-two".
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