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13142011322201 = 38707339525443
BaseRepresentation
bin1011111100111101110011…
…1010101001111101011001
31201112100211100212011101112
42333033130322221331121
53210304314344302301
643541205012030105
72524323202046666
oct277173472517531
951470740764345
1013142011322201
11420754a863a93
121583015002335
1374439515a098
14336110818a6d
1517bcc1c559bb
hexbf3dcea9f59

13142011322201 has 4 divisors (see below), whose sum is σ = 13142350886352. Its totient is φ = 13141671758052.

The previous prime is 13142011322123. The next prime is 13142011322213. The reversal of 13142011322201 is 10222311024131.

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 13142011322201 - 230 = 13140937580377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13142011322261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169724015 + ... + 169801428.

It is an arithmetic number, because the mean of its divisors is an integer number (3285587721588).

Almost surely, 213142011322201 is an apocalyptic number.

It is an amenable number.

13142011322201 is a deficient number, since it is larger than the sum of its proper divisors (339564151).

13142011322201 is an equidigital number, since it uses as much as digits as its factorization.

13142011322201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339564150.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 13142011322201 its reverse (10222311024131), we get a palindrome (23364322346332).

The spelling of 13142011322201 in words is "thirteen trillion, one hundred forty-two billion, eleven million, three hundred twenty-two thousand, two hundred one".

Divisors: 1 38707 339525443 13142011322201