Cookie Consent by FreePrivacyPolicy.com
Search a number
BaseRepresentation
bin110011001101
311111101
4303031
5101102
623101
712361
oct6315
94441
103277
11250a
121a91
131651
1412a1
15e87
hexccd

3277 has 4 divisors (see below), whose sum is σ = 3420. Its totient is φ = 3136.

The previous prime is 3271. The next prime is 3299. The reversal of 3277 is 7723.

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

It can be written as a sum of positive squares in 2 ways, for example, as 676 + 2601 = 26^2 + 51^2 .

It is a 3-Lehmer number, since φ(3277) divides (3277-1)3.

It is a cyclic number.

It is not a de Polignac number, because 3277 - 211 = 1229 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a nialpdrome in base 9 and base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3271) 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 in 3 ways as a sum of consecutive naturals, for example, 28 + ... + 85.

It is an arithmetic number, because the mean of its divisors is an integer number (855).

It is a Poulet number, since it divides 23276-1.

3277 is the 29-th decagonal number.

It is an amenable number.

3277 is a deficient number, since it is larger than the sum of its proper divisors (143).

3277 is a wasteful number, since it uses less digits than its factorization.

3277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142.

The product of its digits is 294, while the sum is 19.

The square root of 3277 is about 57.2450871254. The cubic root of 3277 is about 14.8533864482.

The spelling of 3277 in words is "three thousand, two hundred seventy-seven", and thus it is an iban number.

Divisors: 1 29 113 3277