Base | Representation |
---|---|
bin | 11010000111000001… |
… | …010110000001110010 |
3 | 2200100210221122021122 |
4 | 122013001112001302 |
5 | 424403440032211 |
6 | 20513521022242 |
7 | 2011510152002 |
oct | 320701260162 |
9 | 80323848248 |
10 | 28035080306 |
11 | 10987087862 |
12 | 5524a84982 |
13 | 284a28121c |
14 | 14dd4c2002 |
15 | ae13956db |
hex | 687056072 |
28035080306 has 16 divisors (see below), whose sum is σ = 42650981568. Its totient is φ = 13818142800.
The previous prime is 28035080257. The next prime is 28035080329. The reversal of 28035080306 is 60308053082.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1964276 + ... + 1978496.
It is an arithmetic number, because the mean of its divisors is an integer number (2665686348).
Almost surely, 228035080306 is an apocalyptic number.
28035080306 is a deficient number, since it is larger than the sum of its proper divisors (14615901262).
28035080306 is a wasteful number, since it uses less digits than its factorization.
28035080306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28177.
The product of its (nonzero) digits is 34560, while the sum is 35.
The spelling of 28035080306 in words is "twenty-eight billion, thirty-five million, eighty thousand, three hundred six".
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