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5279077 = 19012777
BaseRepresentation
bin10100001000110101100101
3100221012112101
4110020311211
52322412302
6305052101
762604616
oct24106545
910835471
105279077
112a86281
121927031
13112ab1b
149b5c0d
156e4287
hex508d65

5279077 has 4 divisors (see below), whose sum is σ = 5283756. Its totient is φ = 5274400.

The previous prime is 5279051. The next prime is 5279089. The reversal of 5279077 is 7709725.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 617796 + 4661281 = 786^2 + 2159^2 .

It is a cyclic number.

It is not a de Polignac number, because 5279077 - 211 = 5277029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5279177) 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, 513 + ... + 3289.

It is an arithmetic number, because the mean of its divisors is an integer number (1320939).

Almost surely, 25279077 is an apocalyptic number.

It is an amenable number.

5279077 is a deficient number, since it is larger than the sum of its proper divisors (4679).

5279077 is a wasteful number, since it uses less digits than its factorization.

5279077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4678.

The product of its (nonzero) digits is 30870, while the sum is 37.

The square root of 5279077 is about 2297.6242077416. The cubic root of 5279077 is about 174.1216065397.

It can be divided in two parts, 527 and 9077, that added together give a square (9604 = 982).

The spelling of 5279077 in words is "five million, two hundred seventy-nine thousand, seventy-seven".

Divisors: 1 1901 2777 5279077