Base | Representation |
---|---|
bin | 10100001001100111000000 |
3 | 100221100212112 |
4 | 110021213000 |
5 | 2323012430 |
6 | 305114452 |
7 | 62620055 |
oct | 24114700 |
9 | 10840775 |
10 | 5282240 |
11 | 2a88697 |
12 | 1928a28 |
13 | 112c3b2 |
14 | 9b702c |
15 | 6e5195 |
hex | 5099c0 |
5282240 has 56 divisors (see below), whose sum is σ = 13331952. Its totient is φ = 1986560.
The previous prime is 5282227. The next prime is 5282243. The reversal of 5282240 is 422825.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5282243) 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, 4955 + ... + 5925.
Almost surely, 25282240 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 5282240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6665976).
5282240 is an abundant number, since it is smaller than the sum of its proper divisors (8049712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5282240 is a wasteful number, since it uses less digits than its factorization.
5282240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1005 (or 995 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 5282240 is about 2298.3124243671. The cubic root of 5282240 is about 174.1563750345.
The spelling of 5282240 in words is "five million, two hundred eighty-two thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •