Base | Representation |
---|---|
bin | 10000101001000100… |
… | …01000111000111111 |
3 | 212001122200222110000 |
4 | 20110202020320333 |
5 | 121244203200343 |
6 | 4034315445343 |
7 | 434255246460 |
oct | 102442107077 |
9 | 25048628400 |
10 | 8934428223 |
11 | 3875285186 |
12 | 1894156853 |
13 | ac5002226 |
14 | 60a826d67 |
15 | 374577ed3 |
hex | 214888e3f |
8934428223 has 40 divisors (see below), whose sum is σ = 15916336128. Its totient is φ = 4883407056.
The previous prime is 8934428219. The next prime is 8934428263. The reversal of 8934428223 is 3228244398.
8934428223 is a `hidden beast` number, since 8 + 9 + 344 + 282 + 23 = 666.
It is not a de Polignac number, because 8934428223 - 22 = 8934428219 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8934428213) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 329511 + ... + 355592.
Almost surely, 28934428223 is an apocalyptic number.
8934428223 is a deficient number, since it is larger than the sum of its proper divisors (6981907905).
8934428223 is a wasteful number, since it uses less digits than its factorization.
8934428223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 685145 (or 685136 counting only the distinct ones).
The product of its digits is 663552, while the sum is 45.
The square root of 8934428223 is about 94522.1044147875. The cubic root of 8934428223 is about 2075.0198457869.
The spelling of 8934428223 in words is "eight billion, nine hundred thirty-four million, four hundred twenty-eight thousand, two hundred twenty-three".
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