Search a number
-
+
5640875015713 = 71359115929169
BaseRepresentation
bin101001000010101111001…
…0110011111111000100001
3201222021002021112010022021
41102011132112133320201
51214410003001000323
615555214320141441
71121353066341160
oct122053626377041
921867067463267
105640875015713
111885310986383
127712a5767881
1331bc171606b2
1415703c4cd3d7
159baeacba05d
hex5215e59fe21

5640875015713 has 8 divisors (see below), whose sum is σ = 6446762824320. Its totient is φ = 4834999337280.

The previous prime is 5640875015663. The next prime is 5640875015729. The reversal of 5640875015713 is 3175105780465.

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

It is a de Polignac number, because none of the positive numbers 2k-5640875015713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5640875015773) 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, 2013208 + ... + 3915961.

It is an arithmetic number, because the mean of its divisors is an integer number (805845353040).

Almost surely, 25640875015713 is an apocalyptic number.

It is an amenable number.

5640875015713 is a deficient number, since it is larger than the sum of its proper divisors (805887808607).

5640875015713 is a wasteful number, since it uses less digits than its factorization.

5640875015713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6065087.

The product of its (nonzero) digits is 3528000, while the sum is 52.

The spelling of 5640875015713 in words is "five trillion, six hundred forty billion, eight hundred seventy-five million, fifteen thousand, seven hundred thirteen".

Divisors: 1 7 135911 951377 5929169 41504183 805839287959 5640875015713