Search a number
-
+
12422313411 = 319320368041
BaseRepresentation
bin10111001000110110…
…10111010111000011
31012001201202220102220
423210123113113003
5200420103012121
65412353142123
7616556631114
oct134433272703
935051686386
1012422313411
1152a5087a22
1224a825a943
13122c7b9511
1485bb5020b
154ca8906c6
hex2e46d75c3

12422313411 has 16 divisors (see below), whose sum is σ = 17440525440. Its totient is φ = 7843106880.

The previous prime is 12422313391. The next prime is 12422313413. The reversal of 12422313411 is 11431322421.

It is not a de Polignac number, because 12422313411 - 26 = 12422313347 is a prime.

It is a super-2 number, since 2×124223134112 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12422313413) 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 15 ways as a sum of consecutive naturals, for example, 148551 + ... + 216591.

It is an arithmetic number, because the mean of its divisors is an integer number (1090032840).

Almost surely, 212422313411 is an apocalyptic number.

12422313411 is a deficient number, since it is larger than the sum of its proper divisors (5018212029).

12422313411 is a wasteful number, since it uses less digits than its factorization.

12422313411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71266.

The product of its digits is 1152, while the sum is 24.

Adding to 12422313411 its reverse (11431322421), we get a palindrome (23853635832).

The spelling of 12422313411 in words is "twelve billion, four hundred twenty-two million, three hundred thirteen thousand, four hundred eleven".

Divisors: 1 3 19 57 3203 9609 60857 68041 182571 204123 1292779 3878337 217935323 653805969 4140771137 12422313411