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560112313 = 4127135719
BaseRepresentation
bin100001011000101…
…010001010111001
31110000221122122111
4201120222022321
52121342043223
6131325052321
716610606335
oct4130521271
91400848574
10560112313
11268194742
121376b70a1
138c071207
14545627c5
153428e30d
hex2162a2b9

560112313 has 4 divisors (see below), whose sum is σ = 560252160. Its totient is φ = 559972468.

The previous prime is 560112299. The next prime is 560112317. The reversal of 560112313 is 313211065.

It is a happy number.

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: 313211065 = 562642213.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-560112313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (560112317) 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 3 ways as a sum of consecutive naturals, for example, 63733 + ... + 71986.

It is an arithmetic number, because the mean of its divisors is an integer number (140063040).

Almost surely, 2560112313 is an apocalyptic number.

It is an amenable number.

560112313 is a deficient number, since it is larger than the sum of its proper divisors (139847).

560112313 is a wasteful number, since it uses less digits than its factorization.

560112313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139846.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 560112313 is about 23666.6920586718. The cubic root of 560112313 is about 824.3121603159.

Adding to 560112313 its reverse (313211065), we get a palindrome (873323378).

The spelling of 560112313 in words is "five hundred sixty million, one hundred twelve thousand, three hundred thirteen".

Divisors: 1 4127 135719 560112313