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560514132 = 223215569837
BaseRepresentation
bin100001011010001…
…100010001010100
31110001201001211200
4201122030101110
52121442423012
6131341432500
716614201663
oct4132142124
91401631750
10560514132
11268439622
1213786b730
138c182089
1454628dda
153431d3dc
hex2168c454

560514132 has 18 divisors (see below), whose sum is σ = 1416855258. Its totient is φ = 186838032.

The previous prime is 560514121. The next prime is 560514137. The reversal of 560514132 is 231415065.

It can be written as a sum of positive squares in only one way, i.e., 304642116 + 255872016 = 17454^2 + 15996^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 560514096 and 560514105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560514137) 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 5 ways as a sum of consecutive naturals, for example, 7784883 + ... + 7784954.

It is an arithmetic number, because the mean of its divisors is an integer number (78714181).

Almost surely, 2560514132 is an apocalyptic number.

It is an amenable number.

560514132 is an abundant number, since it is smaller than the sum of its proper divisors (856341126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

560514132 is a wasteful number, since it uses less digits than its factorization.

560514132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15569847 (or 15569842 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 560514132 is about 23675.1796614091. The cubic root of 560514132 is about 824.5092309784.

Adding to 560514132 its reverse (231415065), we get a palindrome (791929197).

The spelling of 560514132 in words is "five hundred sixty million, five hundred fourteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 15569837 31139674 46709511 62279348 93419022 140128533 186838044 280257066 560514132