Base | Representation |
---|---|
bin | 110101110001… |
… | …011000010011 |
3 | 222112010221001 |
4 | 311301120103 |
5 | 12102032031 |
6 | 1222042431 |
7 | 230545615 |
oct | 65613023 |
9 | 28463831 |
10 | 14095891 |
11 | 7a584a7 |
12 | 4879417 |
13 | 2bc6c84 |
14 | 1c2cdb5 |
15 | 1386861 |
hex | d71613 |
14095891 has 8 divisors (see below), whose sum is σ = 15027200. Its totient is φ = 13183560.
The previous prime is 14095889. The next prime is 14095897. The reversal of 14095891 is 19859041.
14095891 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14095891 - 21 = 14095889 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14095891.
It is not an unprimeable number, because it can be changed into a prime (14095897) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3195 + ... + 6196.
It is an arithmetic number, because the mean of its divisors is an integer number (1878400).
Almost surely, 214095891 is an apocalyptic number.
14095891 is a deficient number, since it is larger than the sum of its proper divisors (931309).
14095891 is an equidigital number, since it uses as much as digits as its factorization.
14095891 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9489.
The product of its (nonzero) digits is 12960, while the sum is 37.
The square root of 14095891 is about 3754.4494936009. The cubic root of 14095891 is about 241.5632390288.
The spelling of 14095891 in words is "fourteen million, ninety-five thousand, eight hundred ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •