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560130273 = 32292146093
BaseRepresentation
bin100001011000101…
…110100011100001
31110000222120021200
4201120232203201
52121343132043
6131325311413
716611012603
oct4130564341
91400876250
10560130273
112681a718a
12137705569
138c079441
1454569173
15342947d3
hex2162e8e1

560130273 has 12 divisors (see below), whose sum is σ = 836976660. Its totient is φ = 360543456.

The previous prime is 560130271. The next prime is 560130343. The reversal of 560130273 is 372031065.

It is a happy number.

560130273 is a `hidden beast` number, since 5 + 601 + 30 + 27 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 456762384 + 103367889 = 21372^2 + 10167^2 .

It is not a de Polignac number, because 560130273 - 21 = 560130271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (560130271) 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 11 ways as a sum of consecutive naturals, for example, 1072786 + ... + 1073307.

It is an arithmetic number, because the mean of its divisors is an integer number (69748055).

Almost surely, 2560130273 is an apocalyptic number.

It is an amenable number.

560130273 is a deficient number, since it is larger than the sum of its proper divisors (276846387).

560130273 is a wasteful number, since it uses less digits than its factorization.

560130273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146128 (or 2146125 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 560130273 is about 23667.0714918428. The cubic root of 560130273 is about 824.3209707442.

The spelling of 560130273 in words is "five hundred sixty million, one hundred thirty thousand, two hundred seventy-three".

Divisors: 1 3 9 29 87 261 2146093 6438279 19314837 62236697 186710091 560130273