Base | Representation |
---|---|
bin | 111110001000… |
… | …001010100000 |
3 | 1010122102200211 |
4 | 332020022200 |
5 | 13132130433 |
6 | 1341023504 |
7 | 255301060 |
oct | 76101240 |
9 | 33572624 |
10 | 16286368 |
11 | 921420a |
12 | 5554b94 |
13 | 34b3007 |
14 | 223d3a0 |
15 | 166a8cd |
hex | f882a0 |
16286368 has 24 divisors (see below), whose sum is σ = 36644832. Its totient is φ = 6979776.
The previous prime is 16286339. The next prime is 16286381. The reversal of 16286368 is 86368261.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 16286368.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36130 + ... + 36577.
It is an arithmetic number, because the mean of its divisors is an integer number (1526868).
Almost surely, 216286368 is an apocalyptic number.
It is an amenable number.
16286368 is an abundant number, since it is smaller than the sum of its proper divisors (20358464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16286368 is an equidigital number, since it uses as much as digits as its factorization.
16286368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72724 (or 72716 counting only the distinct ones).
The product of its digits is 82944, while the sum is 40.
The square root of 16286368 is about 4035.6372483166. The cubic root of 16286368 is about 253.4786669930.
The spelling of 16286368 in words is "sixteen million, two hundred eighty-six thousand, three hundred sixty-eight".
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