Base | Representation |
---|---|
bin | 1000011011100000111111… |
… | …0000000000111101010001 |
3 | 1012211002101212100002020221 |
4 | 2012320033300000331101 |
5 | 2203330002214413331 |
6 | 31414010222033041 |
7 | 1644435411160012 |
oct | 206701760007521 |
9 | 35732355302227 |
10 | 9268803669841 |
11 | 2a53972041891 |
12 | 1058433718781 |
13 | 523076818531 |
14 | 240880967009 |
15 | 1111821ed711 |
hex | 86e0fc00f51 |
9268803669841 has 27 divisors (see below), whose sum is σ = 9628463959569. Its totient is φ = 8922394626048.
The previous prime is 9268803669823. The next prime is 9268803669847. The reversal of 9268803669841 is 1489663088629.
The square root of 9268803669841 is 3044471.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 1062847593025 + 8205956076816 = 1030945^2 + 2864604^2 .
It is not a de Polignac number, because 9268803669841 - 217 = 9268803538769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9268803669847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12053060305 + ... + 12053061073.
Almost surely, 29268803669841 is an apocalyptic number.
9268803669841 is the 3044471-st square number.
9268803669841 is the 1522236-th centered octagonal number.
It is an amenable number.
9268803669841 is a deficient number, since it is larger than the sum of its proper divisors (359660289728).
9268803669841 is an frugal number, since it uses more digits than its factorization.
9268803669841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1826 (or 913 counting only the distinct ones).
The product of its (nonzero) digits is 214990848, while the sum is 70.
The spelling of 9268803669841 in words is "nine trillion, two hundred sixty-eight billion, eight hundred three million, six hundred sixty-nine thousand, eight hundred forty-one".
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