Base | Representation |
---|---|
bin | 10101010000010111… |
… | …010011111101001000 |
3 | 2011220120201212102211 |
4 | 111100113103331020 |
5 | 333220204443213 |
6 | 14252414434504 |
7 | 1435402234321 |
oct | 252027237510 |
9 | 64816655384 |
10 | 22823124808 |
11 | 9752071520 |
12 | 450b502a34 |
13 | 21c95406a3 |
14 | 1167209448 |
15 | 8d8a2253d |
hex | 5505d3f48 |
22823124808 has 64 divisors (see below), whose sum is σ = 47265379200. Its totient is φ = 10245434880.
The previous prime is 22823124803. The next prime is 22823124811. The reversal of 22823124808 is 80842132822.
It is not an unprimeable number, because it can be changed into a prime (22823124803) 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 15 ways as a sum of consecutive naturals, for example, 3522660 + ... + 3529132.
It is an arithmetic number, because the mean of its divisors is an integer number (738521550).
Almost surely, 222823124808 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22823124808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23632689600).
22823124808 is an abundant number, since it is smaller than the sum of its proper divisors (24442254392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22823124808 is a wasteful number, since it uses less digits than its factorization.
22823124808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6982 (or 6978 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 40.
The spelling of 22823124808 in words is "twenty-two billion, eight hundred twenty-three million, one hundred twenty-four thousand, eight hundred eight".
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