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12413322241 = 85914450899
BaseRepresentation
bin10111000111110010…
…00100010000000001
31012001002212002212121
423203321010100001
5200410302302431
65411432324241
7616420332565
oct134371042001
935032762777
1012413322241
11529aaa6801
1224a5243681
13122a98bbb8
1485a88d6a5
154c9bb6611
hex2e3e44401

12413322241 has 4 divisors (see below), whose sum is σ = 12427774000. Its totient is φ = 12398870484.

The previous prime is 12413322239. The next prime is 12413322247. The reversal of 12413322241 is 14222331421.

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 12413322241 - 21 = 12413322239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12413322247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7224591 + ... + 7226308.

It is an arithmetic number, because the mean of its divisors is an integer number (3106943500).

Almost surely, 212413322241 is an apocalyptic number.

It is an amenable number.

12413322241 is a deficient number, since it is larger than the sum of its proper divisors (14451759).

12413322241 is an equidigital number, since it uses as much as digits as its factorization.

12413322241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14451758.

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

Adding to 12413322241 its reverse (14222331421), we get a palindrome (26635653662).

The spelling of 12413322241 in words is "twelve billion, four hundred thirteen million, three hundred twenty-two thousand, two hundred forty-one".

Divisors: 1 859 14450899 12413322241