Base | Representation |
---|---|
bin | 101001001110… |
… | …000000111000 |
3 | 202022222002110 |
4 | 221032000320 |
5 | 10231232204 |
6 | 1023332320 |
7 | 160562226 |
oct | 51160070 |
9 | 22288073 |
10 | 10805304 |
11 | 6110204 |
12 | 37510a0 |
13 | 2314293 |
14 | 1613b16 |
15 | e36889 |
hex | a4e038 |
10805304 has 64 divisors (see below), whose sum is σ = 28224000. Its totient is φ = 3444480.
The previous prime is 10805303. The next prime is 10805309. The reversal of 10805304 is 40350801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10805303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77667 + ... + 77805.
It is an arithmetic number, because the mean of its divisors is an integer number (441000).
Almost surely, 210805304 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10805304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14112000).
10805304 is an abundant number, since it is smaller than the sum of its proper divisors (17418696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10805304 is a wasteful number, since it uses less digits than its factorization.
10805304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268 (or 264 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 10805304 is about 3287.1422238778. The cubic root of 10805304 is about 221.0780693724.
The spelling of 10805304 in words is "ten million, eight hundred five thousand, three hundred four".
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