Base | Representation |
---|---|
bin | 10100001010001000100000 |
3 | 100221110210221 |
4 | 110022020200 |
5 | 2323100014 |
6 | 305132424 |
7 | 62626240 |
oct | 24121040 |
9 | 10843727 |
10 | 5284384 |
11 | 2a8a266 |
12 | 192a114 |
13 | 1130371 |
14 | 9b7b20 |
15 | 6e5b24 |
hex | 50a220 |
5284384 has 48 divisors (see below), whose sum is σ = 12289536. Its totient is φ = 2188800.
The previous prime is 5284373. The next prime is 5284387. The reversal of 5284384 is 4834825.
It is a d-powerful number, because it can be written as 5 + 213 + 83 + 410 + 33 + 85 + 411 .
It is not an unprimeable number, because it can be changed into a prime (5284387) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6564 + ... + 7324.
It is an arithmetic number, because the mean of its divisors is an integer number (256032).
Almost surely, 25284384 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 5284384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6144768).
5284384 is an abundant number, since it is smaller than the sum of its proper divisors (7005152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5284384 is a wasteful number, since it uses less digits than its factorization.
5284384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809 (or 801 counting only the distinct ones).
The product of its digits is 30720, while the sum is 34.
The square root of 5284384 is about 2298.7788062360. The cubic root of 5284384 is about 174.1799345320.
The spelling of 5284384 in words is "five million, two hundred eighty-four thousand, three hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •