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13034011120441 = 65346734271389
BaseRepresentation
bin1011110110101011011110…
…0110100101001100111001
31201011001001122102110110221
42331222313212211030321
53202022123321323231
643415424140540041
72513450642351053
oct275526746451471
951131048373427
1013034011120441
1141757695329a3
1215660b3b51621
1373714306675c
14330bc707a8d3
151790a04d0d11
hexbdab79a5339

13034011120441 has 8 divisors (see below), whose sum is σ = 13056767866440. Its totient is φ = 13011262927872.

The previous prime is 13034011120399. The next prime is 13034011120447. The reversal of 13034011120441 is 14402111043031.

It can be written as a sum of positive squares in 4 ways, for example, as 1902479524416 + 11131531596025 = 1379304^2 + 3336395^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13034011120441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13034011120447) 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, 915775 + ... + 5187163.

It is an arithmetic number, because the mean of its divisors is an integer number (1632095983305).

Almost surely, 213034011120441 is an apocalyptic number.

It is an amenable number.

13034011120441 is a deficient number, since it is larger than the sum of its proper divisors (22756745999).

13034011120441 is an equidigital number, since it uses as much as digits as its factorization.

13034011120441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4276715.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 13034011120441 its reverse (14402111043031), we get a palindrome (27436122163472).

The spelling of 13034011120441 in words is "thirteen trillion, thirty-four billion, eleven million, one hundred twenty thousand, four hundred forty-one".

Divisors: 1 653 4673 3051469 4271389 2789217017 19960200797 13034011120441