Search a number
-
+
16472059379 is a prime number
BaseRepresentation
bin11110101011100111…
…11010110111110011
31120111222002022112022
433111303322313303
5232213321400004
611322301222055
71122123123506
oct172563726763
946458068468
1016472059379
116a93059016
12323856192b
1317268077c9
14b2393313d
156661902be
hex3d5cfadf3

16472059379 has 2 divisors, whose sum is σ = 16472059380. Its totient is φ = 16472059378.

The previous prime is 16472059337. The next prime is 16472059423. The reversal of 16472059379 is 97395027461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16472059379 - 216 = 16471993843 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16472059379.

It is not a weakly prime, because it can be changed into another prime (16472059319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8236029689 + 8236029690.

It is an arithmetic number, because the mean of its divisors is an integer number (8236029690).

Almost surely, 216472059379 is an apocalyptic number.

16472059379 is a deficient number, since it is larger than the sum of its proper divisors (1).

16472059379 is an equidigital number, since it uses as much as digits as its factorization.

16472059379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 53.

The spelling of 16472059379 in words is "sixteen billion, four hundred seventy-two million, fifty-nine thousand, three hundred seventy-nine".