Search a number
-
+
848832016889 is a prime number
BaseRepresentation
bin11000101101000100101…
…01001011000111111001
310000010222120012012222202
430112202111023013321
5102401401444020024
61445540435555545
7115216564045133
oct14264225130771
93003876165882
10848832016889
112a7a955a984a
1211861415bbb5
1362076a54c1c
142d1258dc053
1517130372bae
hexc5a254b1f9

848832016889 has 2 divisors, whose sum is σ = 848832016890. Its totient is φ = 848832016888.

The previous prime is 848832016873. The next prime is 848832016891. The reversal of 848832016889 is 988610238848.

848832016889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 543235332025 + 305596684864 = 737045^2 + 552808^2 .

It is a cyclic number.

It is not a de Polignac number, because 848832016889 - 24 = 848832016873 is a prime.

Together with 848832016891, 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 (848832016859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424416008444 + 424416008445.

It is an arithmetic number, because the mean of its divisors is an integer number (424416008445).

Almost surely, 2848832016889 is an apocalyptic number.

It is an amenable number.

848832016889 is a deficient number, since it is larger than the sum of its proper divisors (1).

848832016889 is an equidigital number, since it uses as much as digits as its factorization.

848832016889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42467328, while the sum is 65.

The spelling of 848832016889 in words is "eight hundred forty-eight billion, eight hundred thirty-two million, sixteen thousand, eight hundred eighty-nine".