Base | Representation |
---|---|
bin | 1010000010001… |
… | …0010101100100 |
3 | 2221012001221222 |
4 | 2200202111210 |
5 | 41233134214 |
6 | 4101555512 |
7 | 1020463646 |
oct | 240422544 |
9 | 87161858 |
10 | 42083684 |
11 | 21834105 |
12 | 12115b98 |
13 | 89460b6 |
14 | 5836896 |
15 | 3a6438e |
hex | 2822564 |
42083684 has 12 divisors (see below), whose sum is σ = 73910508. Its totient is φ = 20966400.
The previous prime is 42083677. The next prime is 42083711. The reversal of 42083684 is 48638024.
It can be written as a sum of positive squares in 2 ways, for example, as 25502500 + 16581184 = 5050^2 + 4072^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17597 + ... + 19844.
It is an arithmetic number, because the mean of its divisors is an integer number (6159209).
Almost surely, 242083684 is an apocalyptic number.
It is an amenable number.
42083684 is a deficient number, since it is larger than the sum of its proper divisors (31826824).
42083684 is a wasteful number, since it uses less digits than its factorization.
42083684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37726 (or 37724 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 35.
The square root of 42083684 is about 6487.1938463407. The cubic root of 42083684 is about 347.8333746725.
The spelling of 42083684 in words is "forty-two million, eighty-three thousand, six hundred eighty-four".
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