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5677779 = 317163683
BaseRepresentation
bin10101101010001011010011
3101200110110010
4111222023103
52423142104
6321410003
766155202
oct25521323
911613403
105677779
113228888
121a99903
13123a443
14a7b239
15772489
hex56a2d3

5677779 has 16 divisors (see below), whose sum is σ = 8076672. Its totient is φ = 3535488.

The previous prime is 5677753. The next prime is 5677801. The reversal of 5677779 is 9777765.

It is a happy number.

It is not a de Polignac number, because 5677779 - 211 = 5675731 is a prime.

5677779 is a lucky number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (5677709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7972 + ... + 8654.

It is an arithmetic number, because the mean of its divisors is an integer number (504792).

Almost surely, 25677779 is an apocalyptic number.

5677779 is a deficient number, since it is larger than the sum of its proper divisors (2398893).

5677779 is a wasteful number, since it uses less digits than its factorization.

5677779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866.

The product of its digits is 648270, while the sum is 48.

The square root of 5677779 is about 2382.8090565549. The cubic root of 5677779 is about 178.3991694110.

The spelling of 5677779 in words is "five million, six hundred seventy-seven thousand, seven hundred seventy-nine".

Divisors: 1 3 17 51 163 489 683 2049 2771 8313 11611 34833 111329 333987 1892593 5677779