Search a number
-
+
162014399 is a prime number
BaseRepresentation
bin10011010100000…
…10010010111111
3102021212011222022
421222002102333
5312433430044
624024310355
74005046121
oct1152022277
9367764868
10162014399
11834a88a8
12463123bb
1327747611
1417735211
15e3543ee
hex9a824bf

162014399 has 2 divisors, whose sum is σ = 162014400. Its totient is φ = 162014398.

The previous prime is 162014389. The next prime is 162014407. The reversal of 162014399 is 993410261.

162014399 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 is an emirp because it is prime and its reverse (993410261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 162014399 - 24 = 162014383 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162014309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81007199 + 81007200.

It is an arithmetic number, because the mean of its divisors is an integer number (81007200).

Almost surely, 2162014399 is an apocalyptic number.

162014399 is a deficient number, since it is larger than the sum of its proper divisors (1).

162014399 is an equidigital number, since it uses as much as digits as its factorization.

162014399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 162014399 is about 12728.4876949306. The cubic root of 162014399 is about 545.1523284325.

The spelling of 162014399 in words is "one hundred sixty-two million, fourteen thousand, three hundred ninety-nine".