Base | Representation |
---|---|
bin | 10000001000101110… |
… | …00011110110000001 |
3 | 211100202010111100010 |
4 | 20010113003312001 |
5 | 120220222313023 |
6 | 3551344015133 |
7 | 424452015552 |
oct | 100427036601 |
9 | 24322114303 |
10 | 8663088513 |
11 | 37460a6692 |
12 | 18193014a9 |
13 | a80a2a6a1 |
14 | 5c2794329 |
15 | 35a82b093 |
hex | 2045c3d81 |
8663088513 has 16 divisors (see below), whose sum is σ = 12161065280. Its totient is φ = 5470369344.
The previous prime is 8663088509. The next prime is 8663088521. The reversal of 8663088513 is 3158803668.
It is not a de Polignac number, because 8663088513 - 22 = 8663088509 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (8663088503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372495 + ... + 395067.
It is an arithmetic number, because the mean of its divisors is an integer number (760066580).
Almost surely, 28663088513 is an apocalyptic number.
It is an amenable number.
8663088513 is a deficient number, since it is larger than the sum of its proper divisors (3497976767).
8663088513 is a wasteful number, since it uses less digits than its factorization.
8663088513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29328.
The product of its (nonzero) digits is 829440, while the sum is 48.
The square root of 8663088513 is about 93075.7138731689. The cubic root of 8663088513 is about 2053.7973251811.
The spelling of 8663088513 in words is "eight billion, six hundred sixty-three million, eighty-eight thousand, five hundred thirteen".
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