Base | Representation |
---|---|
bin | 100110011101… |
… | …111110111111 |
3 | 200222100001010 |
4 | 212131332333 |
5 | 10040144122 |
6 | 1000050303 |
7 | 151500153 |
oct | 46357677 |
9 | 20870033 |
10 | 10084287 |
11 | 5768524 |
12 | 3463993 |
13 | 2121045 |
14 | 14a7063 |
15 | d42e0c |
hex | 99dfbf |
10084287 has 4 divisors (see below), whose sum is σ = 13445720. Its totient is φ = 6722856.
The previous prime is 10084253. The next prime is 10084289. The reversal of 10084287 is 78248001.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 10084287 - 26 = 10084223 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10084289) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1680712 + ... + 1680717.
It is an arithmetic number, because the mean of its divisors is an integer number (3361430).
Almost surely, 210084287 is an apocalyptic number.
10084287 is a deficient number, since it is larger than the sum of its proper divisors (3361433).
10084287 is an equidigital number, since it uses as much as digits as its factorization.
10084287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3361432.
The product of its (nonzero) digits is 3584, while the sum is 30.
The square root of 10084287 is about 3175.5766405489. The cubic root of 10084287 is about 216.0470790727.
The spelling of 10084287 in words is "ten million, eighty-four thousand, two hundred eighty-seven".
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