Search a number
-
+
5239307 = 19313881
BaseRepresentation
bin10011111111001000001011
3100212011222102
4103333020023
52320124212
6304144015
762350643
oct23771013
910764872
105239307
112a59407
12190800b
1311159a8
149a5523
156d75c2
hex4ff20b

5239307 has 8 divisors (see below), whose sum is σ = 5538960. Its totient is φ = 4942080.

The previous prime is 5239277. The next prime is 5239319. The reversal of 5239307 is 7039325.

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 5239307 - 28 = 5239051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5239307.

It is not an unprimeable number, because it can be changed into a prime (5239337) 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 7 ways as a sum of consecutive naturals, for example, 5507 + ... + 6387.

It is an arithmetic number, because the mean of its divisors is an integer number (692370).

Almost surely, 25239307 is an apocalyptic number.

5239307 is a deficient number, since it is larger than the sum of its proper divisors (299653).

5239307 is a wasteful number, since it uses less digits than its factorization.

5239307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 5239307 is about 2288.9532542191. The cubic root of 5239307 is about 173.6832547319.

The spelling of 5239307 in words is "five million, two hundred thirty-nine thousand, three hundred seven".

Divisors: 1 19 313 881 5947 16739 275753 5239307