Base | Representation |
---|---|
bin | 1000010110111110… |
… | …0000011010001110 |
3 | 12210101011000211200 |
4 | 2011233200122032 |
5 | 14043404320441 |
6 | 1010352530330 |
7 | 106414116510 |
oct | 20557403216 |
9 | 5711130750 |
10 | 2243823246 |
11 | a51641685 |
12 | 5275509a6 |
13 | 299b36482 |
14 | 174007bb0 |
15 | d1ec67b6 |
hex | 85be068e |
2243823246 has 24 divisors (see below), whose sum is σ = 5556134064. Its totient is φ = 641092320.
The previous prime is 2243823223. The next prime is 2243823247. The reversal of 2243823246 is 6423283422.
It is a self number, because there is not a number n which added to its sum of digits gives 2243823246.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2243823247) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8903935 + ... + 8904186.
It is an arithmetic number, because the mean of its divisors is an integer number (231505586).
Almost surely, 22243823246 is an apocalyptic number.
2243823246 is an abundant number, since it is smaller than the sum of its proper divisors (3312310818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2243823246 is a wasteful number, since it uses less digits than its factorization.
2243823246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17808136 (or 17808133 counting only the distinct ones).
The product of its digits is 110592, while the sum is 36.
The square root of 2243823246 is about 47369.0114526364. The cubic root of 2243823246 is about 1309.1705111449.
The spelling of 2243823246 in words is "two billion, two hundred forty-three million, eight hundred twenty-three thousand, two hundred forty-six".
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