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560217113 = 2171325801
BaseRepresentation
bin100001011001000…
…011110000011001
31110001010222101222
4201121003300121
52121403421423
6131331221425
716611524021
oct4131036031
91401128358
10560217113
11268256455
12137747875
138c0a9b21
145458ca81
15342b03c8
hex21643c19

560217113 has 4 divisors (see below), whose sum is σ = 560264628. Its totient is φ = 560169600.

The previous prime is 560217079. The next prime is 560217137. The reversal of 560217113 is 311712065.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 215854864 + 344362249 = 14692^2 + 18557^2 .

It is a cyclic number.

It is not a de Polignac number, because 560217113 - 216 = 560151577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (560217013) 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, 8813 + ... + 34613.

It is an arithmetic number, because the mean of its divisors is an integer number (140066157).

Almost surely, 2560217113 is an apocalyptic number.

It is an amenable number.

560217113 is a deficient number, since it is larger than the sum of its proper divisors (47515).

560217113 is a wasteful number, since it uses less digits than its factorization.

560217113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47514.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 560217113 is about 23668.9060372464. The cubic root of 560217113 is about 824.3635681764.

Adding to 560217113 its reverse (311712065), we get a palindrome (871929178).

The spelling of 560217113 in words is "five hundred sixty million, two hundred seventeen thousand, one hundred thirteen".

Divisors: 1 21713 25801 560217113