Base | Representation |
---|---|
bin | 10100001001011000111100 |
3 | 100221022122012 |
4 | 110021120330 |
5 | 2323000330 |
6 | 305110352 |
7 | 62614331 |
oct | 24113074 |
9 | 10838565 |
10 | 5281340 |
11 | 2a87a49 |
12 | 19283b8 |
13 | 112bb6c |
14 | 9b6988 |
15 | 6e4c95 |
hex | 50963c |
5281340 has 24 divisors (see below), whose sum is σ = 11137392. Its totient is φ = 2103680.
The previous prime is 5281337. The next prime is 5281361. The reversal of 5281340 is 431825.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6560 + ... + 7320.
It is an arithmetic number, because the mean of its divisors is an integer number (464058).
Almost surely, 25281340 is an apocalyptic number.
It is an amenable number.
5281340 is an abundant number, since it is smaller than the sum of its proper divisors (5856052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5281340 is a wasteful number, since it uses less digits than its factorization.
5281340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1117 (or 1115 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 5281340 is about 2298.1166201914. The cubic root of 5281340 is about 174.1464834203.
The spelling of 5281340 in words is "five million, two hundred eighty-one thousand, three hundred forty".
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