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2068560713 is a prime number
BaseRepresentation
bin111101101001011…
…1011101101001001
312100011100202211202
41323102323231021
513214022420323
6541132233545
7102155322152
oct17322735511
95304322752
102068560713
1197171530a
1249890b8b5
1326c730a2b
14158a24929
15c1906d28
hex7b4bbb49

2068560713 has 2 divisors, whose sum is σ = 2068560714. Its totient is φ = 2068560712.

The previous prime is 2068560707. The next prime is 2068560721. The reversal of 2068560713 is 3170658602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1660399504 + 408161209 = 40748^2 + 20203^2 .

It is a cyclic number.

It is not a de Polignac number, because 2068560713 - 214 = 2068544329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2068560733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034280356 + 1034280357.

It is an arithmetic number, because the mean of its divisors is an integer number (1034280357).

Almost surely, 22068560713 is an apocalyptic number.

It is an amenable number.

2068560713 is a deficient number, since it is larger than the sum of its proper divisors (1).

2068560713 is an equidigital number, since it uses as much as digits as its factorization.

2068560713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 2068560713 is about 45481.4326181575. The cubic root of 2068560713 is about 1274.1564509703.

The spelling of 2068560713 in words is "two billion, sixty-eight million, five hundred sixty thousand, seven hundred thirteen".