Search a number
-
+
11234222411 = 42192662769
BaseRepresentation
bin10100111011001110…
…01010000101001011
31001222221011121222112
422131213022011023
5141001430104121
65054432212535
7545252213006
oct123547120513
931887147875
1011234222411
114845475635
12221639a14b
1310a06047a9
1478804053d
1545b40875b
hex29d9ca14b

11234222411 has 4 divisors (see below), whose sum is σ = 11236889400. Its totient is φ = 11231555424.

The previous prime is 11234222383. The next prime is 11234222437. The reversal of 11234222411 is 11422243211.

11234222411 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 an emirpimes, since its reverse is a distinct semiprime: 11422243211 = 50322708237.

It is a cyclic number.

It is not a de Polignac number, because 11234222411 - 230 = 10160480587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11234122411) 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, 1327166 + ... + 1335603.

It is an arithmetic number, because the mean of its divisors is an integer number (2809222350).

Almost surely, 211234222411 is an apocalyptic number.

11234222411 is a deficient number, since it is larger than the sum of its proper divisors (2666989).

11234222411 is an equidigital number, since it uses as much as digits as its factorization.

11234222411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666988.

The product of its digits is 768, while the sum is 23.

Adding to 11234222411 its reverse (11422243211), we get a palindrome (22656465622).

The spelling of 11234222411 in words is "eleven billion, two hundred thirty-four million, two hundred twenty-two thousand, four hundred eleven".

Divisors: 1 4219 2662769 11234222411