Base | Representation |
---|---|
bin | 100010010011… |
… | …111010001100 |
3 | 121220222001120 |
4 | 202103322030 |
5 | 4300310234 |
6 | 520440540 |
7 | 136310604 |
oct | 42237214 |
9 | 17828046 |
10 | 8994444 |
11 | 5093728 |
12 | 3019150 |
13 | 1b2bc74 |
14 | 12a1c04 |
15 | bca049 |
hex | 893e8c |
8994444 has 24 divisors (see below), whose sum is σ = 21036288. Its totient is φ = 2991120.
The previous prime is 8994413. The next prime is 8994463. The reversal of 8994444 is 4444998.
It is a junction number, because it is equal to n+sod(n) for n = 8994396 and 8994405.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8209 + ... + 9239.
It is an arithmetic number, because the mean of its divisors is an integer number (876512).
Almost surely, 28994444 is an apocalyptic number.
It is an amenable number.
8994444 is an abundant number, since it is smaller than the sum of its proper divisors (12041844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8994444 is a wasteful number, since it uses less digits than its factorization.
8994444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1765 (or 1763 counting only the distinct ones).
The product of its digits is 165888, while the sum is 42.
The square root of 8994444 is about 2999.0738570432. The cubic root of 8994444 is about 207.9655699915.
The spelling of 8994444 in words is "eight million, nine hundred ninety-four thousand, four hundred forty-four".
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