Search a number
-
+
3000713 = 22713219
BaseRepresentation
bin1011011100100110001001
312122110012112
423130212021
51232010323
6144152105
734335302
oct13344611
95573175
103000713
11176a531
121008635
13810a91
145817a9
153e4178
hex2dc989

3000713 has 4 divisors (see below), whose sum is σ = 3014160. Its totient is φ = 2987268.

The previous prime is 3000709. The next prime is 3000733. The reversal of 3000713 is 3170003.

It is a happy number.

3000713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3170003 = 4373721.

It is a cyclic number.

It is not a de Polignac number, because 3000713 - 22 = 3000709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3000733) 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 3 ways as a sum of consecutive naturals, for example, 6383 + ... + 6836.

It is an arithmetic number, because the mean of its divisors is an integer number (753540).

Almost surely, 23000713 is an apocalyptic number.

It is an amenable number.

3000713 is a deficient number, since it is larger than the sum of its proper divisors (13447).

3000713 is a wasteful number, since it uses less digits than its factorization.

3000713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13446.

The product of its (nonzero) digits is 63, while the sum is 14.

The square root of 3000713 is about 1732.2566207118. The cubic root of 3000713 is about 144.2363819473.

Adding to 3000713 its reverse (3170003), we get a palindrome (6170716).

The spelling of 3000713 in words is "three million, seven hundred thirteen", and thus it is an aban number.

Divisors: 1 227 13219 3000713