Search a number
-
+
434242110013 = 1512875775563
BaseRepresentation
bin1100101000110101101…
…10001100001000111101
31112111212002010210022121
412110122312030020331
524103311440010023
6531253231242541
743241632014355
oct6243266141075
91474762123277
10434242110013
11158185394478
12701aa979451
1331c448341ba
1417035b85b65
15b467b6dd5d
hex651ad8c23d

434242110013 has 4 divisors (see below), whose sum is σ = 437117885728. Its totient is φ = 431366334300.

The previous prime is 434242109989. The next prime is 434242110067. The reversal of 434242110013 is 310011242434.

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 a cyclic number.

It is not a de Polignac number, because 434242110013 - 25 = 434242109981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434242110013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434242170013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1437887631 + ... + 1437887932.

It is an arithmetic number, because the mean of its divisors is an integer number (109279471432).

Almost surely, 2434242110013 is an apocalyptic number.

It is an amenable number.

434242110013 is a deficient number, since it is larger than the sum of its proper divisors (2875775715).

434242110013 is a wasteful number, since it uses less digits than its factorization.

434242110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875775714.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 434242110013 its reverse (310011242434), we get a palindrome (744253352447).

The spelling of 434242110013 in words is "four hundred thirty-four billion, two hundred forty-two million, one hundred ten thousand, thirteen".

Divisors: 1 151 2875775563 434242110013