Base | Representation |
---|---|
bin | 1010101011111000… |
… | …0111111111100000 |
3 | 21101220102110001201 |
4 | 2222332013333200 |
5 | 21333303144014 |
6 | 1152344010544 |
7 | 131040050215 |
oct | 25276077740 |
9 | 7356373051 |
10 | 2868412384 |
11 | 1242164752 |
12 | 680760a54 |
13 | 369361246 |
14 | 1d2d51b0c |
15 | 11bc4ee74 |
hex | aaf87fe0 |
2868412384 has 12 divisors (see below), whose sum is σ = 5647186944. Its totient is φ = 1434206176.
The previous prime is 2868412369. The next prime is 2868412411. The reversal of 2868412384 is 4832148682.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44818912 + ... + 44818975.
It is an arithmetic number, because the mean of its divisors is an integer number (470598912).
Almost surely, 22868412384 is an apocalyptic number.
It is an amenable number.
2868412384 is a deficient number, since it is larger than the sum of its proper divisors (2778774560).
2868412384 is an equidigital number, since it uses as much as digits as its factorization.
2868412384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89637897 (or 89637889 counting only the distinct ones).
The product of its digits is 589824, while the sum is 46.
The square root of 2868412384 is about 53557.5614082643. The cubic root of 2868412384 is about 1420.8466127793.
The spelling of 2868412384 in words is "two billion, eight hundred sixty-eight million, four hundred twelve thousand, three hundred eighty-four".
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