Search a number
-
+
13324341 = 34441447
BaseRepresentation
bin110010110101…
…000000110101
3221001221120010
4302311000311
511402334331
61153330433
7221153322
oct62650065
927057503
1013324341
117580858
124566a19
1329b6a34
141aabb49
151282e46
hexcb5035

13324341 has 4 divisors (see below), whose sum is σ = 17765792. Its totient is φ = 8882892.

The previous prime is 13324319. The next prime is 13324361. The reversal of 13324341 is 14342331.

13324341 is digitally balanced in base 3, 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14342331 = 34780777.

It is not a de Polignac number, because 13324341 - 25 = 13324309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13324361) 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 3 ways as a sum of consecutive naturals, for example, 2220721 + ... + 2220726.

It is an arithmetic number, because the mean of its divisors is an integer number (4441448).

Almost surely, 213324341 is an apocalyptic number.

It is an amenable number.

13324341 is a deficient number, since it is larger than the sum of its proper divisors (4441451).

13324341 is an equidigital number, since it uses as much as digits as its factorization.

13324341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4441450.

The product of its digits is 864, while the sum is 21.

The square root of 13324341 is about 3650.2521830690. The cubic root of 13324341 is about 237.0729003604.

Adding to 13324341 its reverse (14342331), we get a palindrome (27666672).

The spelling of 13324341 in words is "thirteen million, three hundred twenty-four thousand, three hundred forty-one".

Divisors: 1 3 4441447 13324341