Base | Representation |
---|---|
bin | 110110100000… |
… | …010000101100 |
3 | 222212220100002 |
4 | 312200100230 |
5 | 12124203131 |
6 | 1230123432 |
7 | 232305506 |
oct | 66402054 |
9 | 28786302 |
10 | 14287916 |
11 | 80797a5 |
12 | 4950578 |
13 | 2c634b6 |
14 | 1c7cd76 |
15 | 13c36cb |
hex | da042c |
14287916 has 12 divisors (see below), whose sum is σ = 25030320. Its totient is φ = 7136400.
The previous prime is 14287913. The next prime is 14287961. The reversal of 14287916 is 61978241.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 14287916.
It is not an unprimeable number, because it can be changed into a prime (14287913) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6566 + ... + 8466.
It is an arithmetic number, because the mean of its divisors is an integer number (2085860).
Almost surely, 214287916 is an apocalyptic number.
It is an amenable number.
14287916 is a deficient number, since it is larger than the sum of its proper divisors (10742404).
14287916 is a wasteful number, since it uses less digits than its factorization.
14287916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3784 (or 3782 counting only the distinct ones).
The product of its digits is 24192, while the sum is 38.
The square root of 14287916 is about 3779.9359782938. The cubic root of 14287916 is about 242.6552150468.
The spelling of 14287916 in words is "fourteen million, two hundred eighty-seven thousand, nine hundred sixteen".
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