Base | Representation |
---|---|
bin | 1011111001110110011001… |
… | …0101000011110110010001 |
3 | 1201100020122211021100112001 |
4 | 2332131212111003312101 |
5 | 3203420202412211404 |
6 | 43500433220034001 |
7 | 2520416534424562 |
oct | 276354625036621 |
9 | 51306584240461 |
10 | 13088482147729 |
11 | 4196880a57a1a |
12 | 1574776232901 |
13 | 73c3141a7751 |
14 | 3336b34d4169 |
15 | 17a6dc63e7a4 |
hex | be766543d91 |
13088482147729 has 2 divisors, whose sum is σ = 13088482147730. Its totient is φ = 13088482147728.
The previous prime is 13088482147703. The next prime is 13088482147747. The reversal of 13088482147729 is 92774128488031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10022036377600 + 3066445770129 = 3165760^2 + 1751127^2 .
It is an emirp because it is prime and its reverse (92774128488031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13088482147729 - 241 = 10889458892177 is a prime.
It is not a weakly prime, because it can be changed into another prime (13088482147799) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6544241073864 + 6544241073865.
It is an arithmetic number, because the mean of its divisors is an integer number (6544241073865).
Almost surely, 213088482147729 is an apocalyptic number.
It is an amenable number.
13088482147729 is a deficient number, since it is larger than the sum of its proper divisors (1).
13088482147729 is an equidigital number, since it uses as much as digits as its factorization.
13088482147729 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 43352064, while the sum is 64.
The spelling of 13088482147729 in words is "thirteen trillion, eighty-eight billion, four hundred eighty-two million, one hundred forty-seven thousand, seven hundred twenty-nine".
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