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13122422144041 = 77079264815897
BaseRepresentation
bin1011111011110100110101…
…0011110111110000101001
31201110111021011100210202111
42332331031103313300221
53204444210032102131
643524205120002321
72523030565556260
oct276751523676051
951414234323674
1013122422144041
1141aa208221551
12157b2687603a1
137425929126c2
143351b2d135d7
1517b5270d9ab1
hexbef4d4f7c29

13122422144041 has 8 divisors (see below), whose sum is σ = 14999172462720. Its totient is φ = 11246201471328.

The previous prime is 13122422144021. The next prime is 13122422144047. The reversal of 13122422144041 is 14044122422131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13122422144041 - 215 = 13122422111273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13122422143994 and 13122422144012.

It is not an unprimeable number, because it can be changed into a prime (13122422144047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132358396 + ... + 132457501.

It is an arithmetic number, because the mean of its divisors is an integer number (1874896557840).

Almost surely, 213122422144041 is an apocalyptic number.

It is an amenable number.

13122422144041 is a deficient number, since it is larger than the sum of its proper divisors (1876750318679).

13122422144041 is an equidigital number, since it uses as much as digits as its factorization.

13122422144041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264822983.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 13122422144041 its reverse (14044122422131), we get a palindrome (27166544566172).

The spelling of 13122422144041 in words is "thirteen trillion, one hundred twenty-two billion, four hundred twenty-two million, one hundred forty-four thousand, forty-one".

Divisors: 1 7 7079 49553 264815897 1853711279 1874631734863 13122422144041