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BaseRepresentation
bin110011000111
311111011
4303013
5101041
623051
712352
oct6307
94434
103271
112504
121a87
131648
141299
15e81
hexcc7

3271 has 2 divisors, whose sum is σ = 3272. Its totient is φ = 3270.

The previous prime is 3259. The next prime is 3299. The reversal of 3271 is 1723.

It is a weak prime.

It is an emirp because it is prime and its reverse (1723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3271 - 211 = 1223 is a prime.

It is a Chen prime.

It is a plaindrome in base 14.

It is a nialpdrome in base 15 and base 16.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3221) by changing a digit.

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 as a sum of consecutive naturals, namely, 1635 + 1636.

It is an arithmetic number, because the mean of its divisors is an integer number (1636).

3271 is a deficient number, since it is larger than the sum of its proper divisors (1).

3271 is an equidigital number, since it uses as much as digits as its factorization.

3271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42, while the sum is 13.

The square root of 3271 is about 57.1926568713. The cubic root of 3271 is about 14.8443156756.

Adding to 3271 its reverse (1723), we get a palindrome (4994).

The spelling of 3271 in words is "three thousand, two hundred seventy-one", and thus it is an iban number.