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4868600287 is a prime number
BaseRepresentation
bin1001000100011000…
…01111000111011111
3110120022010112001011
410202030033013133
534432330202122
62123035000051
7231435263635
oct44214170737
913508115034
104868600287
11207921a501
12b3a599027
135c7872c95
14342859355
151d764d377
hex12230f1df

4868600287 has 2 divisors, whose sum is σ = 4868600288. Its totient is φ = 4868600286.

The previous prime is 4868600257. The next prime is 4868600293. The reversal of 4868600287 is 7820068684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4868600287 - 223 = 4860211679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4868600287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4868600207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2434300143 + 2434300144.

It is an arithmetic number, because the mean of its divisors is an integer number (2434300144).

Almost surely, 24868600287 is an apocalyptic number.

4868600287 is a deficient number, since it is larger than the sum of its proper divisors (1).

4868600287 is an equidigital number, since it uses as much as digits as its factorization.

4868600287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1032192, while the sum is 49.

The square root of 4868600287 is about 69775.3558715396. The cubic root of 4868600287 is about 1694.8634212080.

The spelling of 4868600287 in words is "four billion, eight hundred sixty-eight million, six hundred thousand, two hundred eighty-seven".