Base | Representation |
---|---|
bin | 1111011011100001… |
… | …11100010000110001 |
3 | 210101022210122212100 |
4 | 13231300330100301 |
5 | 113431200402413 |
6 | 3450002451013 |
7 | 412166546301 |
oct | 75560742061 |
9 | 23338718770 |
10 | 8283997233 |
11 | 3571111806 |
12 | 1732363a69 |
13 | a2032a015 |
14 | 5882b3601 |
15 | 3373e7a73 |
hex | 1edc3c431 |
8283997233 has 24 divisors (see below), whose sum is σ = 12680314920. Its totient is φ = 5202167040.
The previous prime is 8283997219. The next prime is 8283997243. The reversal of 8283997233 is 3327993828.
It can be written as a sum of positive squares in 4 ways, for example, as 1571963904 + 6712033329 = 39648^2 + 81927^2 .
It is not a de Polignac number, because 8283997233 - 28 = 8283996977 is a prime.
It is a super-2 number, since 2×82839972332 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 8283997233.
It is not an unprimeable number, because it can be changed into a prime (8283997243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 376366 + ... + 397767.
It is an arithmetic number, because the mean of its divisors is an integer number (528346455).
Almost surely, 28283997233 is an apocalyptic number.
It is an amenable number.
8283997233 is a deficient number, since it is larger than the sum of its proper divisors (4396317687).
8283997233 is a wasteful number, since it uses less digits than its factorization.
8283997233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 774209 (or 774206 counting only the distinct ones).
The product of its digits is 3919104, while the sum is 54.
The square root of 8283997233 is about 91016.4668233172. The cubic root of 8283997233 is about 2023.3917817395.
The spelling of 8283997233 in words is "eight billion, two hundred eighty-three million, nine hundred ninety-seven thousand, two hundred thirty-three".
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