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5238479 = 47227491
BaseRepresentation
bin10011111110111011001111
3100212010211202
4103332323033
52320112404
6304140115
762345351
oct23767317
910763752
105238479
112a58824
12190763b
1311154bc
149a50d1
156d721e
hex4feecf

5238479 has 8 divisors (see below), whose sum is σ = 5384448. Its totient is φ = 5094040.

The previous prime is 5238461. The next prime is 5238487. The reversal of 5238479 is 9748325.

5238479 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5238479 - 220 = 4189903 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 (5238419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10424 + ... + 10914.

It is an arithmetic number, because the mean of its divisors is an integer number (673056).

Almost surely, 25238479 is an apocalyptic number.

5238479 is a deficient number, since it is larger than the sum of its proper divisors (145969).

5238479 is a wasteful number, since it uses less digits than its factorization.

5238479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765.

The product of its digits is 60480, while the sum is 38.

The square root of 5238479 is about 2288.7723783723. The cubic root of 5238479 is about 173.6741048379.

The spelling of 5238479 in words is "five million, two hundred thirty-eight thousand, four hundred seventy-nine".

Divisors: 1 47 227 491 10669 23077 111457 5238479