Base | Representation |
---|---|
bin | 1000011010101010111… |
… | …10010011011111010111 |
3 | 1000122110121211102202220 |
4 | 10031111132103133113 |
5 | 14214233341110333 |
6 | 340504415233423 |
7 | 26615365244151 |
oct | 4152536233727 |
9 | 1018417742686 |
10 | 289196816343 |
11 | 101714077546 |
12 | 4806b518873 |
13 | 2136a915446 |
14 | ddd6465ad1 |
15 | 77c904a8b3 |
hex | 43557937d7 |
289196816343 has 32 divisors (see below), whose sum is σ = 391351274496. Its totient is φ = 189941860608.
The previous prime is 289196816341. The next prime is 289196816347. The reversal of 289196816343 is 343618691982.
It is not a de Polignac number, because 289196816343 - 21 = 289196816341 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (289196816341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58574971 + ... + 58579907.
It is an arithmetic number, because the mean of its divisors is an integer number (12229727328).
Almost surely, 2289196816343 is an apocalyptic number.
289196816343 is a deficient number, since it is larger than the sum of its proper divisors (102154458153).
289196816343 is a wasteful number, since it uses less digits than its factorization.
289196816343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5983.
The product of its digits is 13436928, while the sum is 60.
The spelling of 289196816343 in words is "two hundred eighty-nine billion, one hundred ninety-six million, eight hundred sixteen thousand, three hundred forty-three".
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