Search a number
-
+
14312344413 = 34770781471
BaseRepresentation
bin11010101010001010…
…10000101101011101
31100221110012102120010
431111011100231131
5213302430010123
610324111113433
71014446630433
oct152505205535
940843172503
1014312344413
116084a44214
122935212879
13147123c663
1499ab80d53
1558b77e993
hex355150b5d

14312344413 has 4 divisors (see below), whose sum is σ = 19083125888. Its totient is φ = 9541562940.

The previous prime is 14312344373. The next prime is 14312344429. The reversal of 14312344413 is 31444321341.

14312344413 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.

It is not a de Polignac number, because 14312344413 - 213 = 14312336221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14312344463) 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, 2385390733 + ... + 2385390738.

It is an arithmetic number, because the mean of its divisors is an integer number (4770781472).

Almost surely, 214312344413 is an apocalyptic number.

It is an amenable number.

14312344413 is a deficient number, since it is larger than the sum of its proper divisors (4770781475).

14312344413 is an equidigital number, since it uses as much as digits as its factorization.

14312344413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4770781474.

The product of its digits is 13824, while the sum is 30.

Adding to 14312344413 its reverse (31444321341), we get a palindrome (45756665754).

The spelling of 14312344413 in words is "fourteen billion, three hundred twelve million, three hundred forty-four thousand, four hundred thirteen".

Divisors: 1 3 4770781471 14312344413