Base | Representation |
---|---|
bin | 111110001000… |
… | …101000011110 |
3 | 1010122112022212 |
4 | 332020220132 |
5 | 13132211121 |
6 | 1341040422 |
7 | 255306500 |
oct | 76105036 |
9 | 33575285 |
10 | 16288286 |
11 | 92156a3 |
12 | 5556112 |
13 | 34b3b51 |
14 | 223dd70 |
15 | 166b25b |
hex | f88a1e |
16288286 has 12 divisors (see below), whose sum is σ = 28421568. Its totient is φ = 6980652.
The previous prime is 16288277. The next prime is 16288291. The reversal of 16288286 is 68288261.
16288286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83006 + ... + 83201.
It is an arithmetic number, because the mean of its divisors is an integer number (2368464).
Almost surely, 216288286 is an apocalyptic number.
16288286 is a deficient number, since it is larger than the sum of its proper divisors (12133282).
16288286 is a wasteful number, since it uses less digits than its factorization.
16288286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166223 (or 166216 counting only the distinct ones).
The product of its digits is 73728, while the sum is 41.
The square root of 16288286 is about 4035.8748741754. The cubic root of 16288286 is about 253.4886170936.
The spelling of 16288286 in words is "sixteen million, two hundred eighty-eight thousand, two hundred eighty-six".
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