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4868272571 is a prime number
BaseRepresentation
bin1001000100010101…
…11111000110111011
3110120021111212111112
410202022333012323
534432234210241
62123023550535
7231432430331
oct44212770673
913507455445
104868272571
112079016268
12b3a45b44b
135c7789a76
143427b1b51
151d75d61eb
hex1222bf1bb

4868272571 has 2 divisors, whose sum is σ = 4868272572. Its totient is φ = 4868272570.

The previous prime is 4868272523. The next prime is 4868272573. The reversal of 4868272571 is 1752728684.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4868272571 is a prime.

Together with 4868272573, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4868272573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2434136285 + 2434136286.

It is an arithmetic number, because the mean of its divisors is an integer number (2434136286).

Almost surely, 24868272571 is an apocalyptic number.

4868272571 is a deficient number, since it is larger than the sum of its proper divisors (1).

4868272571 is an equidigital number, since it uses as much as digits as its factorization.

4868272571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1505280, while the sum is 50.

The square root of 4868272571 is about 69773.0074670714. The cubic root of 4868272571 is about 1694.8253920489.

The spelling of 4868272571 in words is "four billion, eight hundred sixty-eight million, two hundred seventy-two thousand, five hundred seventy-one".