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12338114005 = 57250359649
BaseRepresentation
bin10110111110110100…
…01010110111010101
31011211212100010120101
423133122022313111
5200232024122010
65400144334101
7614515144600
oct133732126725
934755303511
1012338114005
1152615a8738
122484014331
131218218899
148508b3337
154c32ac73a
hex2df68add5

12338114005 has 12 divisors (see below), whose sum is σ = 17223000300. Its totient is φ = 8460420864.

The previous prime is 12338113993. The next prime is 12338114011. The reversal of 12338114005 is 50041183321.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3111743089 + 9226370916 = 55783^2 + 96054^2 .

It is not a de Polignac number, because 12338114005 - 219 = 12337589717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25179580 + ... + 25180069.

It is an arithmetic number, because the mean of its divisors is an integer number (1435250025).

Almost surely, 212338114005 is an apocalyptic number.

It is an amenable number.

12338114005 is a deficient number, since it is larger than the sum of its proper divisors (4884886295).

12338114005 is an equidigital number, since it uses as much as digits as its factorization.

12338114005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50359668 (or 50359661 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 12338114005 its reverse (50041183321), we get a palindrome (62379297326).

The spelling of 12338114005 in words is "twelve billion, three hundred thirty-eight million, one hundred fourteen thousand, five".

Divisors: 1 5 7 35 49 245 50359649 251798245 352517543 1762587715 2467622801 12338114005