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13341 = 34447
BaseRepresentation
bin11010000011101
3200022010
43100131
5411331
6141433
753616
oct32035
920263
1013341
11a029
127879
1360c3
144c0d
153e46
hex341d

13341 has 4 divisors (see below), whose sum is σ = 17792. Its totient is φ = 8892.

The previous prime is 13339. The next prime is 13367. The reversal of 13341 is 14331.

13341 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13341 - 21 = 13339 is a prime.

It is a D-number.

It is the 116-th Hogben number.

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 (13331) by changing a digit.

It is a nontrivial repunit in base 115.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2221 + ... + 2226.

It is an arithmetic number, because the mean of its divisors is an integer number (4448).

213341 is an apocalyptic number.

It is an amenable number.

13341 is a deficient number, since it is larger than the sum of its proper divisors (4451).

13341 is an equidigital number, since it uses as much as digits as its factorization.

13341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4450.

The product of its digits is 36, while the sum is 12.

The square root of 13341 is about 115.5032467076. The cubic root of 13341 is about 23.7171660783.

Adding to 13341 its reverse (14331), we get a palindrome (27672).

Subtracting 13341 from its reverse (14331), we obtain a triangular number (990 = T44).

The spelling of 13341 in words is "thirteen thousand, three hundred forty-one".

Divisors: 1 3 4447 13341