Search a number
-
+
5234709 = 31991837
BaseRepresentation
bin10011111110000000010101
3100211221200010
4103332000111
52320002314
6304110433
762331354
oct23760025
910757603
105234709
112a55a07
121905419
13111387c
149a399b
156d6059
hex4fe015

5234709 has 8 divisors (see below), whose sum is σ = 7347040. Its totient is φ = 3306096.

The previous prime is 5234693. The next prime is 5234741. The reversal of 5234709 is 9074325.

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

It is not a de Polignac number, because 5234709 - 24 = 5234693 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5234609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45862 + ... + 45975.

It is an arithmetic number, because the mean of its divisors is an integer number (918380).

Almost surely, 25234709 is an apocalyptic number.

It is an amenable number.

5234709 is a deficient number, since it is larger than the sum of its proper divisors (2112331).

5234709 is a wasteful number, since it uses less digits than its factorization.

5234709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91859.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 5234709 is about 2287.9486445285. The cubic root of 5234709 is about 173.6324318951.

The spelling of 5234709 in words is "five million, two hundred thirty-four thousand, seven hundred nine".

Divisors: 1 3 19 57 91837 275511 1744903 5234709