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13101223041 = 33485230483
BaseRepresentation
bin11000011001110010…
…01100110010000001
31020211001021002101000
430030321030302001
5203312403114131
610004004402213
7642442362354
oct141471146201
936731232330
1013101223041
115613331865
1226576a6369
13130a3530aa
148c3d9829b
1551a298ce6
hex30ce4cc81

13101223041 has 8 divisors (see below), whose sum is σ = 19409219360. Its totient is φ = 8734148676.

The previous prime is 13101223021. The next prime is 13101223067. The reversal of 13101223041 is 14032210131.

It is not a de Polignac number, because 13101223041 - 27 = 13101222913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13101223021) 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, 242615215 + ... + 242615268.

It is an arithmetic number, because the mean of its divisors is an integer number (2426152420).

Almost surely, 213101223041 is an apocalyptic number.

It is an amenable number.

13101223041 is a deficient number, since it is larger than the sum of its proper divisors (6307996319).

13101223041 is an equidigital number, since it uses as much as digits as its factorization.

13101223041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485230492 (or 485230486 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13101223041 its reverse (14032210131), we get a palindrome (27133433172).

The spelling of 13101223041 in words is "thirteen billion, one hundred one million, two hundred twenty-three thousand, forty-one".

Divisors: 1 3 9 27 485230483 1455691449 4367074347 13101223041