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560879413 = 5519101627
BaseRepresentation
bin100001011011100…
…101011100110101
31110002101121220121
4201123211130311
52122041120123
6131353331541
716620252643
oct4133453465
91402347817
10560879413
11268669006
12137a06bb1
138c27c413
14546c2193
153439175d
hex216e5735

560879413 has 4 divisors (see below), whose sum is σ = 560986560. Its totient is φ = 560772268.

The previous prime is 560879399. The next prime is 560879437. The reversal of 560879413 is 314978065.

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: 314978065 = 562995613.

It is a cyclic number.

It is not a de Polignac number, because 560879413 - 213 = 560871221 is a prime.

It is a super-3 number, since 3×5608794133 (a number of 27 digits) contains 333 as substring.

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 560879413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560870413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45295 + ... + 56332.

It is an arithmetic number, because the mean of its divisors is an integer number (140246640).

Almost surely, 2560879413 is an apocalyptic number.

It is an amenable number.

560879413 is a deficient number, since it is larger than the sum of its proper divisors (107147).

560879413 is a wasteful number, since it uses less digits than its factorization.

560879413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107146.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 560879413 is about 23682.8928342802. The cubic root of 560879413 is about 824.6883000022.

The spelling of 560879413 in words is "five hundred sixty million, eight hundred seventy-nine thousand, four hundred thirteen".

Divisors: 1 5519 101627 560879413