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BaseRepresentation
bin11010000111011
3200100020
43100323
5411441
6141523
753661
oct32073
920306
1013371
11a056
1278a3
136117
144c31
153e66
hex343b

13371 has 4 divisors (see below), whose sum is σ = 17832. Its totient is φ = 8912.

The previous prime is 13367. The next prime is 13381. The reversal of 13371 is 17331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13371 - 22 = 13367 is a prime.

It is a D-number.

13371 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 13371.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 13371.

It is not an unprimeable number, because it can be changed into a prime (13331) 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, 2226 + ... + 2231.

It is an arithmetic number, because the mean of its divisors is an integer number (4458).

213371 is an apocalyptic number.

13371 is a deficient number, since it is larger than the sum of its proper divisors (4461).

13371 is an equidigital number, since it uses as much as digits as its factorization.

13371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460.

The product of its digits is 63, while the sum is 15.

The square root of 13371 is about 115.6330402610. The cubic root of 13371 is about 23.7349304218.

The spelling of 13371 in words is "thirteen thousand, three hundred seventy-one".

Divisors: 1 3 4457 13371