Base | Representation |
---|---|
bin | 11110101011111001110010 |
3 | 120010200111100 |
4 | 132223321302 |
5 | 4024403041 |
6 | 444225230 |
7 | 125242215 |
oct | 36537162 |
9 | 16120440 |
10 | 8044146 |
11 | 45a4760 |
12 | 283b216 |
13 | 1888566 |
14 | 10d577c |
15 | a8d6b6 |
hex | 7abe72 |
8044146 has 24 divisors (see below), whose sum is σ = 19013904. Its totient is φ = 2437560.
The previous prime is 8044123. The next prime is 8044171. The reversal of 8044146 is 6414408.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20116 + ... + 20511.
It is an arithmetic number, because the mean of its divisors is an integer number (792246).
Almost surely, 28044146 is an apocalyptic number.
8044146 is an abundant number, since it is smaller than the sum of its proper divisors (10969758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8044146 is a wasteful number, since it uses less digits than its factorization.
8044146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40646 (or 40643 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 8044146 is about 2836.2203722560. The cubic root of 8044146 is about 200.3672087095.
It can be divided in two parts, 804 and 4146, that added together give a triangular number (4950 = T99).
The spelling of 8044146 in words is "eight million, forty-four thousand, one hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •