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3077 = 17181
BaseRepresentation
bin110000000101
311012222
4300011
544302
622125
711654
oct6005
94188
103077
112348
121945
131529
14119b
15da2
hexc05

3077 has 4 divisors (see below), whose sum is σ = 3276. Its totient is φ = 2880.

The previous prime is 3067. The next prime is 3079. The reversal of 3077 is 7703.

3077 divided by its sum of digits (17) gives a palindrome (181).

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 961 + 2116 = 31^2 + 46^2 .

It is a cyclic number.

It is not a de Polignac number, because 3077 - 24 = 3061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 181 = 3077 / (3 + 0 + 7 + 7).

It is a Duffinian number.

It is a plaindrome in base 11 and base 14.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3079) 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, 74 + ... + 107.

It is an arithmetic number, because the mean of its divisors is an integer number (819).

It is an amenable number.

3077 is a deficient number, since it is larger than the sum of its proper divisors (199).

3077 is a wasteful number, since it uses less digits than its factorization.

3077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198.

The product of its (nonzero) digits is 147, while the sum is 17.

The square root of 3077 is about 55.4707129934. The cubic root of 3077 is about 14.5448472758.

The spelling of 3077 in words is "three thousand, seventy-seven", and thus it is an iban number.

Divisors: 1 17 181 3077