Search a number
-
+
5304719 = 75871291
BaseRepresentation
bin10100001111000110001111
3100222111201002
4110033012033
52324222334
6305410515
763042440
oct24170617
910874632
105304719
112aa3572
121939a3b
1311396b4
149c12c7
156ebb7e
hex50f18f

5304719 has 8 divisors (see below), whose sum is σ = 6077568. Its totient is φ = 4535640.

The previous prime is 5304701. The next prime is 5304757. The reversal of 5304719 is 9174035.

5304719 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 5304719 - 28 = 5304463 is a prime.

It is a super-2 number, since 2×53047192 = 56280087337922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5304691 and 5304700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3464 + ... + 4754.

It is an arithmetic number, because the mean of its divisors is an integer number (759696).

Almost surely, 25304719 is an apocalyptic number.

5304719 is a deficient number, since it is larger than the sum of its proper divisors (772849).

5304719 is a wasteful number, since it uses less digits than its factorization.

5304719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5304719 is about 2303.1975599153. The cubic root of 5304719 is about 174.4030709381.

The spelling of 5304719 in words is "five million, three hundred four thousand, seven hundred nineteen".

Divisors: 1 7 587 1291 4109 9037 757817 5304719