Base | Representation |
---|---|
bin | 111110001111111… |
… | …1011010110111110 |
3 | 12101120100012122001 |
4 | 1330133323112332 |
5 | 13234204310012 |
6 | 543133012514 |
7 | 102522014524 |
oct | 17437732676 |
9 | 5346305561 |
10 | 2088744382 |
11 | 98205062a |
12 | 4a362413a |
13 | 27397992a |
14 | 15b59a314 |
15 | c3592357 |
hex | 7c7fb5be |
2088744382 has 16 divisors (see below), whose sum is σ = 3191151600. Its totient is φ = 1025196480.
The previous prime is 2088744341. The next prime is 2088744481. The reversal of 2088744382 is 2834478802.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17469 + ... + 66952.
It is an arithmetic number, because the mean of its divisors is an integer number (199446975).
Almost surely, 22088744382 is an apocalyptic number.
2088744382 is a deficient number, since it is larger than the sum of its proper divisors (1102407218).
2088744382 is a wasteful number, since it uses less digits than its factorization.
2088744382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84651.
The product of its (nonzero) digits is 688128, while the sum is 46.
The square root of 2088744382 is about 45702.7830881228. The cubic root of 2088744382 is about 1278.2871747532.
The spelling of 2088744382 in words is "two billion, eighty-eight million, seven hundred forty-four thousand, three hundred eighty-two".
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