Base | Representation |
---|---|
bin | 1101100011101111100 |
3 | 211120102222 |
4 | 1230131330 |
5 | 103204114 |
6 | 13304512 |
7 | 3530201 |
oct | 1543574 |
9 | 746388 |
10 | 444284 |
11 | 283885 |
12 | 195138 |
13 | 1272b9 |
14 | b7ca8 |
15 | 8b98e |
hex | 6c77c |
444284 has 12 divisors (see below), whose sum is σ = 785400. Its totient is φ = 219888.
The previous prime is 444281. The next prime is 444287. The reversal of 444284 is 482444.
It is an interprime number because it is at equal distance from previous prime (444281) and next prime (444287).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (444281) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74 + ... + 945.
It is an arithmetic number, because the mean of its divisors is an integer number (65450).
2444284 is an apocalyptic number.
It is an amenable number.
444284 is a deficient number, since it is larger than the sum of its proper divisors (341116).
444284 is a wasteful number, since it uses less digits than its factorization.
444284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1132 (or 1130 counting only the distinct ones).
The product of its digits is 4096, while the sum is 26.
The square root of 444284 is about 666.5463224713. The cubic root of 444284 is about 76.3050985796.
The spelling of 444284 in words is "four hundred forty-four thousand, two hundred eighty-four".
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