Base | Representation |
---|---|
bin | 11010000111111010… |
… | …010001010010010110 |
3 | 2200101212000210111111 |
4 | 122013322101102112 |
5 | 424421300044334 |
6 | 20515212525234 |
7 | 2012051043451 |
oct | 320772212226 |
9 | 80355023444 |
10 | 28050003094 |
11 | 1099454a543 |
12 | 5529a8081a |
13 | 28503a7689 |
14 | 1501488498 |
15 | ae2842064 |
hex | 687e91496 |
28050003094 has 16 divisors (see below), whose sum is σ = 46086213600. Its totient is φ = 12744828544.
The previous prime is 28050003089. The next prime is 28050003101. The reversal of 28050003094 is 49030005082.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14223154 + ... + 14225125.
It is an arithmetic number, because the mean of its divisors is an integer number (2880388350).
Almost surely, 228050003094 is an apocalyptic number.
28050003094 is a deficient number, since it is larger than the sum of its proper divisors (18036210506).
28050003094 is a wasteful number, since it uses less digits than its factorization.
28050003094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28448327.
The product of its (nonzero) digits is 8640, while the sum is 31.
The spelling of 28050003094 in words is "twenty-eight billion, fifty million, three thousand, ninety-four".
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