Base | Representation |
---|---|
bin | 111101100000… |
… | …010110010110 |
3 | 1010100010222202 |
4 | 331200112112 |
5 | 13111421121 |
6 | 1333324502 |
7 | 254021444 |
oct | 75402626 |
9 | 33303882 |
10 | 16123286 |
11 | 9112733 |
12 | 5496732 |
13 | 3456a0a |
14 | 21d9b94 |
15 | 163740b |
hex | f60596 |
16123286 has 16 divisors (see below), whose sum is σ = 26280960. Its totient is φ = 7390440.
The previous prime is 16123277. The next prime is 16123297. The reversal of 16123286 is 68232161.
16123286 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 7 ways as a sum of consecutive naturals, for example, 5666 + ... + 8021.
It is an arithmetic number, because the mean of its divisors is an integer number (1642560).
Almost surely, 216123286 is an apocalyptic number.
16123286 is a deficient number, since it is larger than the sum of its proper divisors (10157674).
16123286 is a wasteful number, since it uses less digits than its factorization.
16123286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13739.
The product of its digits is 3456, while the sum is 29.
The square root of 16123286 is about 4015.3811774226. The cubic root of 16123286 is about 252.6297656683.
The spelling of 16123286 in words is "sixteen million, one hundred twenty-three thousand, two hundred eighty-six".
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