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3017 = 7431
BaseRepresentation
bin101111001001
311010202
4233021
544032
621545
711540
oct5711
94122
103017
1122a3
1218b5
1314b1
141157
15d62
hexbc9

3017 has 4 divisors (see below), whose sum is σ = 3456. Its totient is φ = 2580.

The previous prime is 3011. The next prime is 3019. The reversal of 3017 is 7103.

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 a cyclic number.

It is not a de Polignac number, because 3017 - 24 = 3001 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 2989 and 3007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011) 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, 209 + ... + 222.

It is an arithmetic number, because the mean of its divisors is an integer number (864).

It is an amenable number.

3017 is a deficient number, since it is larger than the sum of its proper divisors (439).

3017 is an equidigital number, since it uses as much as digits as its factorization.

3017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438.

The product of its (nonzero) digits is 21, while the sum is 11.

The square root of 3017 is about 54.9272245794. The cubic root of 3017 is about 14.4496868983.

The spelling of 3017 in words is "three thousand, seventeen", and thus it is an iban number.

Divisors: 1 7 431 3017