Search a number
-
+
16848017941 is a prime number
BaseRepresentation
bin11111011000011100…
…00101101000010101
31121111011111222201111
433230032011220111
5234001043033231
611423451255021
71134336534556
oct175416055025
947434458644
1016848017941
1171662a3277
12332244a471
13178667c2b1
14b5b83a32d
156891a54b1
hex3ec385a15

16848017941 has 2 divisors, whose sum is σ = 16848017942. Its totient is φ = 16848017940.

The previous prime is 16848017939. The next prime is 16848018023. The reversal of 16848017941 is 14971084861.

It is a happy number.

16848017941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14138399025 + 2709618916 = 118905^2 + 52054^2 .

It is a cyclic number.

It is not a de Polignac number, because 16848017941 - 21 = 16848017939 is a prime.

Together with 16848017939, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16848017141) 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, 8424008970 + 8424008971.

It is an arithmetic number, because the mean of its divisors is an integer number (8424008971).

Almost surely, 216848017941 is an apocalyptic number.

It is an amenable number.

16848017941 is a deficient number, since it is larger than the sum of its proper divisors (1).

16848017941 is an equidigital number, since it uses as much as digits as its factorization.

16848017941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 49.

The spelling of 16848017941 in words is "sixteen billion, eight hundred forty-eight million, seventeen thousand, nine hundred forty-one".