Search a number
-
+
13026341 = 67199977
BaseRepresentation
bin110001101100…
…010000100101
3220111210210002
4301230100211
511313320331
61143111045
7215502446
oct61542045
926453702
1013026341
117397979
124442485
1329111c3
141a312cd
1512249cb
hexc6c425

13026341 has 8 divisors (see below), whose sum is σ = 13300800. Its totient is φ = 12754368.

The previous prime is 13026337. The next prime is 13026347. The reversal of 13026341 is 14362031.

13026341 is digitally balanced in base 3, 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 13026341 - 22 = 13026337 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 (13026347) 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, 12845 + ... + 13821.

It is an arithmetic number, because the mean of its divisors is an integer number (1662600).

Almost surely, 213026341 is an apocalyptic number.

It is an amenable number.

13026341 is a deficient number, since it is larger than the sum of its proper divisors (274459).

13026341 is an equidigital number, since it uses as much as digits as its factorization.

13026341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 13026341 is about 3609.2022664295. The cubic root of 13026341 is about 235.2921731861.

Adding to 13026341 its reverse (14362031), we get a palindrome (27388372).

The spelling of 13026341 in words is "thirteen million, twenty-six thousand, three hundred forty-one".

Divisors: 1 67 199 977 13333 65459 194423 13026341