Base | Representation |
---|---|
bin | 101000000001000001110… |
… | …000001111110111111101 |
3 | 100201212221000120102001112 |
4 | 220001001300033313331 |
5 | 330023224323031123 |
6 | 5503140051451405 |
7 | 402446434226204 |
oct | 50010160176775 |
9 | 10655830512045 |
10 | 2749882236413 |
11 | 970244918a54 |
12 | 384b41bb6b65 |
13 | 16c40b24b020 |
14 | 971489cc23b |
15 | 4b7e6416d78 |
hex | 28041c0fdfd |
2749882236413 has 8 divisors (see below), whose sum is σ = 2962382955000. Its totient is φ = 2537520277248.
The previous prime is 2749882236403. The next prime is 2749882236419. The reversal of 2749882236413 is 3146322889472.
It can be written as a sum of positive squares in 4 ways, for example, as 393402419524 + 2356479816889 = 627218^2 + 1535083^2 .
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 2749882236413 - 224 = 2749865459197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2749882236419) 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, 34648688 + ... + 34727961.
It is an arithmetic number, because the mean of its divisors is an integer number (370297869375).
Almost surely, 22749882236413 is an apocalyptic number.
It is an amenable number.
2749882236413 is a deficient number, since it is larger than the sum of its proper divisors (212500718587).
2749882236413 is a wasteful number, since it uses less digits than its factorization.
2749882236413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69379711.
The product of its digits is 27869184, while the sum is 59.
The spelling of 2749882236413 in words is "two trillion, seven hundred forty-nine billion, eight hundred eighty-two million, two hundred thirty-six thousand, four hundred thirteen".
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