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14322089 = 73196193
BaseRepresentation
bin110110101000…
…100110101001
3222221122012202
4312220212221
512131301324
61230545545
7232510235
oct66504651
928848182
1014322089
1180a2441
1249682b5
132c75c12
141c8b5c5
1513cd8ae
hexda89a9

14322089 has 4 divisors (see below), whose sum is σ = 14518356. Its totient is φ = 14125824.

The previous prime is 14322083. The next prime is 14322127. The reversal of 14322089 is 98022341.

14322089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98022341 = 313162011.

It can be written as a sum of positive squares in 2 ways, for example, as 4804864 + 9517225 = 2192^2 + 3085^2 .

It is a cyclic number.

It is not a de Polignac number, because 14322089 - 212 = 14317993 is a prime.

It is a super-3 number, since 3×143220893 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14322083) 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, 98024 + ... + 98169.

It is an arithmetic number, because the mean of its divisors is an integer number (3629589).

Almost surely, 214322089 is an apocalyptic number.

It is an amenable number.

14322089 is a deficient number, since it is larger than the sum of its proper divisors (196267).

14322089 is an equidigital number, since it uses as much as digits as its factorization.

14322089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196266.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 14322089 is about 3784.4535933210. The cubic root of 14322089 is about 242.8485171924.

The spelling of 14322089 in words is "fourteen million, three hundred twenty-two thousand, eighty-nine".

Divisors: 1 73 196193 14322089