Base | Representation |
---|---|
bin | 10011111111101110100000 |
3 | 100212022100021 |
4 | 103333232200 |
5 | 2320214020 |
6 | 304203224 |
7 | 62361046 |
oct | 23775640 |
9 | 10768307 |
10 | 5241760 |
11 | 2a60237 |
12 | 1909514 |
13 | 1116b44 |
14 | 9a6396 |
15 | 6d81aa |
hex | 4ffba0 |
5241760 has 36 divisors (see below), whose sum is σ = 12452454. Its totient is φ = 2085120.
The previous prime is 5241751. The next prime is 5241787. The reversal of 5241760 is 671425.
It can be written as a sum of positive squares in 3 ways, for example, as 898704 + 4343056 = 948^2 + 2084^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28870 + ... + 29050.
Almost surely, 25241760 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 5241760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6226227).
5241760 is an abundant number, since it is smaller than the sum of its proper divisors (7210694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5241760 is an equidigital number, since it uses as much as digits as its factorization.
5241760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 377 (or 188 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 5241760 is about 2289.4890259619. The cubic root of 5241760 is about 173.7103561883.
The spelling of 5241760 in words is "five million, two hundred forty-one thousand, seven hundred sixty".
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