Base | Representation |
---|---|
bin | 11010101000111101… |
… | …010100010011010110 |
3 | 2201211111022121200022 |
4 | 122220331110103112 |
5 | 432040214400011 |
6 | 21050220345142 |
7 | 2031562545656 |
oct | 325075242326 |
9 | 81744277608 |
10 | 28604450006 |
11 | 11149514730 |
12 | 56636a51b2 |
13 | 290b213c82 |
14 | 1554d74366 |
15 | b263628db |
hex | 6a8f544d6 |
28604450006 has 16 divisors (see below), whose sum is σ = 46828436688. Its totient is φ = 12996146400.
The previous prime is 28604450003. The next prime is 28604450041. The reversal of 28604450006 is 60005440682.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28604450003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243845 + ... + 341568.
It is an arithmetic number, because the mean of its divisors is an integer number (2926777293).
Almost surely, 228604450006 is an apocalyptic number.
28604450006 is a deficient number, since it is larger than the sum of its proper divisors (18223986682).
28604450006 is a wasteful number, since it uses less digits than its factorization.
28604450006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 587647.
The product of its (nonzero) digits is 46080, while the sum is 35.
Adding to 28604450006 its reverse (60005440682), we get a palindrome (88609890688).
The spelling of 28604450006 in words is "twenty-eight billion, six hundred four million, four hundred fifty thousand, six".
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