Base | Representation |
---|---|
bin | 10001001110111… |
… | …000010011111101 |
3 | 202011000110221112 |
4 | 101032320103331 |
5 | 1043003111331 |
6 | 44404411405 |
7 | 10110265016 |
oct | 2116702375 |
9 | 664013845 |
10 | 289113341 |
11 | 139219150 |
12 | 809a6b65 |
13 | 47b887aa |
14 | 2a57c00d |
15 | 1a5ad32b |
hex | 113b84fd |
289113341 has 8 divisors (see below), whose sum is σ = 317881344. Its totient is φ = 260759520.
The previous prime is 289113287. The next prime is 289113353. The reversal of 289113341 is 143311982.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-289113341 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 289113298 and 289113307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (289115341) 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, 102080 + ... + 104873.
It is an arithmetic number, because the mean of its divisors is an integer number (39735168).
Almost surely, 2289113341 is an apocalyptic number.
It is an amenable number.
289113341 is a deficient number, since it is larger than the sum of its proper divisors (28768003).
289113341 is a wasteful number, since it uses less digits than its factorization.
289113341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207091.
The product of its digits is 5184, while the sum is 32.
The square root of 289113341 is about 17003.3332320460. Note that the first 3 decimals coincide. The cubic root of 289113341 is about 661.2353210888.
The spelling of 289113341 in words is "two hundred eighty-nine million, one hundred thirteen thousand, three hundred forty-one".
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