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13334224001 = 71904889143
BaseRepresentation
bin11000110101100100…
…00001110010000001
31021102021200202121012
430122302001302001
5204302030132001
610043050410305
7651302014430
oct143262016201
937367622535
1013334224001
11572290493a
122701730995
1313466c3297
14906ccb117
155309712bb
hex31ac81c81

13334224001 has 4 divisors (see below), whose sum is σ = 15239113152. Its totient is φ = 11429334852.

The previous prime is 13334223979. The next prime is 13334224009. The reversal of 13334224001 is 10042243331.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10042243331 = 65915238609.

It is a cyclic number.

It is not a de Polignac number, because 13334224001 - 26 = 13334223937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13334224009) 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, 952444565 + ... + 952444578.

It is an arithmetic number, because the mean of its divisors is an integer number (3809778288).

Almost surely, 213334224001 is an apocalyptic number.

It is an amenable number.

13334224001 is a deficient number, since it is larger than the sum of its proper divisors (1904889151).

13334224001 is an equidigital number, since it uses as much as digits as its factorization.

13334224001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904889150.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13334224001 its reverse (10042243331), we get a palindrome (23376467332).

The spelling of 13334224001 in words is "thirteen billion, three hundred thirty-four million, two hundred twenty-four thousand, one".

Divisors: 1 7 1904889143 13334224001