Base | Representation |
---|---|
bin | 1110100100000100011110… |
… | …0101100110000111101000 |
3 | 2002200210221021211112121010 |
4 | 3221001013211212013220 |
5 | 4044323243303223123 |
6 | 54020110254543520 |
7 | 3241614036506346 |
oct | 351010745460750 |
9 | 62623837745533 |
10 | 16012839117288 |
11 | 5114009256302 |
12 | 196748b507ba0 |
13 | 8c200944a830 |
14 | 3d5050168996 |
15 | 1cb7e614d993 |
hex | e90479661e8 |
16012839117288 has 64 divisors (see below), whose sum is σ = 43129628861760. Its totient is φ = 4924954400256.
The previous prime is 16012839117271. The next prime is 16012839117299. The reversal of 16012839117288 is 88271193821061.
It is a happy number.
It is a super-2 number, since 2×160128391172882 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10054170 + ... + 11537417.
It is an arithmetic number, because the mean of its divisors is an integer number (673900450965).
Almost surely, 216012839117288 is an apocalyptic number.
It is an amenable number.
16012839117288 is an abundant number, since it is smaller than the sum of its proper divisors (27116789744472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16012839117288 is a wasteful number, since it uses less digits than its factorization.
16012839117288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21593986 (or 21593982 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 57.
The spelling of 16012839117288 in words is "sixteen trillion, twelve billion, eight hundred thirty-nine million, one hundred seventeen thousand, two hundred eighty-eight".
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