Search a number
-
+
14234375377 = 91915488983
BaseRepresentation
bin11010100000110111…
…10101010011010001
31100202000111012011001
431100123311103101
5213123000003002
610312244022001
71012512123445
oct152033652321
940660435131
1014234375377
116044a2a9a2
122913091901
13145b040831
14990686825
155849cca87
hex3506f54d1

14234375377 has 4 divisors (see below), whose sum is σ = 14249865280. Its totient is φ = 14218885476.

The previous prime is 14234375359. The next prime is 14234375381. The reversal of 14234375377 is 77357343241.

It is a happy number.

14234375377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77357343241 = 214336097687.

It is a cyclic number.

It is not a de Polignac number, because 14234375377 - 27 = 14234375249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14234375317) 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 in 3 ways as a sum of consecutive naturals, for example, 7743573 + ... + 7745410.

It is an arithmetic number, because the mean of its divisors is an integer number (3562466320).

Almost surely, 214234375377 is an apocalyptic number.

It is an amenable number.

14234375377 is a deficient number, since it is larger than the sum of its proper divisors (15489903).

14234375377 is an equidigital number, since it uses as much as digits as its factorization.

14234375377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15489902.

The product of its digits is 1481760, while the sum is 46.

The spelling of 14234375377 in words is "fourteen billion, two hundred thirty-four million, three hundred seventy-five thousand, three hundred seventy-seven".

Divisors: 1 919 15488983 14234375377