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13324 = 223331
BaseRepresentation
bin11010000001100
3200021111
43100030
5411244
6141404
753563
oct32014
920244
1013324
11a013
127864
1360ac
144bda
153e34
hex340c

13324 has 6 divisors (see below), whose sum is σ = 23324. Its totient is φ = 6660.

The previous prime is 13313. The next prime is 13327. The reversal of 13324 is 42331.

13324 = T41 + T42 + ... + T52.

It is not an unprimeable number, because it can be changed into a prime (13327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662 + ... + 1669.

213324 is an apocalyptic number.

It is an amenable number.

13324 is a deficient number, since it is larger than the sum of its proper divisors (10000).

13324 is a wasteful number, since it uses less digits than its factorization.

13324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335 (or 3333 counting only the distinct ones).

The product of its digits is 72, while the sum is 13.

The square root of 13324 is about 115.4296322441. The cubic root of 13324 is about 23.7070877933.

Adding to 13324 its reverse (42331), we get a palindrome (55655).

The spelling of 13324 in words is "thirteen thousand, three hundred twenty-four".

Divisors: 1 2 4 3331 6662 13324