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3086 = 21543
BaseRepresentation
bin110000001110
311020022
4300032
544321
622142
711666
oct6016
94208
103086
112356
121952
131535
1411a6
15dab
hexc0e

3086 has 4 divisors (see below), whose sum is σ = 4632. Its totient is φ = 1542.

The previous prime is 3083. The next prime is 3089. The reversal of 3086 is 6803.

Adding to 3086 its reverse (6803), we get a palindrome (9889).

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (3083) and next prime (3089).

It is a Curzon number.

It is a plaindrome in base 7 and base 11.

It is a nialpdrome in base 5.

It is a zygodrome in base 7.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 3086.

It is not an unprimeable number, because it can be changed into a prime (3083) 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, 770 + ... + 773.

It is an arithmetic number, because the mean of its divisors is an integer number (1158).

3086 is a deficient number, since it is larger than the sum of its proper divisors (1546).

3086 is a wasteful number, since it uses less digits than its factorization.

3086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3086 is about 55.5517776493. The cubic root of 3086 is about 14.5590143438.

The spelling of 3086 in words is "three thousand, eighty-six".

Divisors: 1 2 1543 3086