Base | Representation |
---|---|
bin | 110110001110… |
… | …010010010100 |
3 | 222202011100021 |
4 | 312032102110 |
5 | 12114324132 |
6 | 1224354524 |
7 | 231551041 |
oct | 66162224 |
9 | 28664307 |
10 | 14214292 |
11 | 8029454 |
12 | 4915a44 |
13 | 2c38b31 |
14 | 1c601c8 |
15 | 13ab997 |
hex | d8e494 |
14214292 has 24 divisors (see below), whose sum is σ = 25913160. Its totient is φ = 6814080.
The previous prime is 14214289. The next prime is 14214293. The reversal of 14214292 is 29241241.
It can be written as a sum of positive squares in 4 ways, for example, as 2353156 + 11861136 = 1534^2 + 3444^2 .
It is a super-2 number, since 2×142142922 = 404092194122528, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14214293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20658 + ... + 21334.
It is an arithmetic number, because the mean of its divisors is an integer number (1079715).
Almost surely, 214214292 is an apocalyptic number.
It is an amenable number.
14214292 is a deficient number, since it is larger than the sum of its proper divisors (11698868).
14214292 is a wasteful number, since it uses less digits than its factorization.
14214292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 891 (or 889 counting only the distinct ones).
The product of its digits is 1152, while the sum is 25.
The square root of 14214292 is about 3770.1846108646. The cubic root of 14214292 is about 242.2377055570.
The spelling of 14214292 in words is "fourteen million, two hundred fourteen thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.111 sec. • engine limits •