Base | Representation |
---|---|
bin | 11110110001110100100000 |
3 | 120011220202001 |
4 | 132301310200 |
5 | 4031142014 |
6 | 444533344 |
7 | 125402662 |
oct | 36616440 |
9 | 16156661 |
10 | 8068384 |
11 | 4610995 |
12 | 2851254 |
13 | 18965bc |
14 | 1100532 |
15 | a95974 |
hex | 7b1d20 |
8068384 has 24 divisors (see below), whose sum is σ = 16068780. Its totient is φ = 3987456.
The previous prime is 8068373. The next prime is 8068397. The reversal of 8068384 is 4838608.
It can be written as a sum of positive squares in 2 ways, for example, as 7683984 + 384400 = 2772^2 + 620^2 .
It is an Ulam number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1432 + ... + 4264.
Almost surely, 28068384 is an apocalyptic number.
It is an amenable number.
8068384 is a deficient number, since it is larger than the sum of its proper divisors (8000396).
8068384 is a wasteful number, since it uses less digits than its factorization.
8068384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2932 (or 2924 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 8068384 is about 2840.4900985569. The cubic root of 8068384 is about 200.5682505939.
The spelling of 8068384 in words is "eight million, sixty-eight thousand, three hundred eighty-four".
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