Search a number
-
+
56079425 = 522243177
BaseRepresentation
bin1101010111101…
…1010001000001
310220112010111202
43111323101001
5103324020200
65321550545
71250444603
oct325732101
9126463452
1056079425
1129723336
1216945455
13b8065bc
14763b173
154dcb1d5
hex357b441

56079425 has 6 divisors (see below), whose sum is σ = 69538518. Its totient is φ = 44863520.

The previous prime is 56079409. The next prime is 56079427. The reversal of 56079425 is 52497065.

It is a happy number.

56079425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 69169 + 56010256 = 263^2 + 7484^2 .

It is not a de Polignac number, because 56079425 - 24 = 56079409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56079427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1121564 + ... + 1121613.

It is an arithmetic number, because the mean of its divisors is an integer number (11589753).

Almost surely, 256079425 is an apocalyptic number.

It is an amenable number.

56079425 is a deficient number, since it is larger than the sum of its proper divisors (13459093).

56079425 is a wasteful number, since it uses less digits than its factorization.

56079425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243187 (or 2243182 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 56079425 is about 7488.6196992503. The cubic root of 56079425 is about 382.7670255854.

The spelling of 56079425 in words is "fifty-six million, seventy-nine thousand, four hundred twenty-five".

Divisors: 1 5 25 2243177 11215885 56079425