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12424411241 = 111129491931
BaseRepresentation
bin10111001001000110…
…10111100001101001
31012001212201111010022
423210203113201221
5200421122124431
65412510130225
7616613516204
oct134443274151
935055644108
1012424411241
1152a6290070
1224a8ab0975
131230072338
1485c13893b
154cab5707b
hex2e48d7869

12424411241 has 4 divisors (see below), whose sum is σ = 13553903184. Its totient is φ = 11294919300.

The previous prime is 12424411211. The next prime is 12424411247. The reversal of 12424411241 is 14211442421.

12424411241 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 a cyclic number.

It is not a de Polignac number, because 12424411241 - 26 = 12424411177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12424411241.

It is not an unprimeable number, because it can be changed into a prime (12424411247) 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, 564745955 + ... + 564745976.

It is an arithmetic number, because the mean of its divisors is an integer number (3388475796).

Almost surely, 212424411241 is an apocalyptic number.

12424411241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12424411241 is a deficient number, since it is larger than the sum of its proper divisors (1129491943).

12424411241 is a wasteful number, since it uses less digits than its factorization.

12424411241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129491942.

The product of its digits is 2048, while the sum is 26.

Adding to 12424411241 its reverse (14211442421), we get a palindrome (26635853662).

The spelling of 12424411241 in words is "twelve billion, four hundred twenty-four million, four hundred eleven thousand, two hundred forty-one".

Divisors: 1 11 1129491931 12424411241