Base | Representation |
---|---|
bin | 10100001001010100101000 |
3 | 100221022020222 |
4 | 110021110220 |
5 | 2322443224 |
6 | 305105212 |
7 | 62613455 |
oct | 24112450 |
9 | 10838228 |
10 | 5281064 |
11 | 2a87818 |
12 | 1928208 |
13 | 112b9b9 |
14 | 9b682c |
15 | 6e4b5e |
hex | 509528 |
5281064 has 16 divisors (see below), whose sum is σ = 9933300. Its totient is φ = 2632192.
The previous prime is 5281057. The next prime is 5281097. The reversal of 5281064 is 4601825.
It can be written as a sum of positive squares in 2 ways, for example, as 5152900 + 128164 = 2270^2 + 358^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2264 + ... + 3960.
Almost surely, 25281064 is an apocalyptic number.
It is an amenable number.
5281064 is a deficient number, since it is larger than the sum of its proper divisors (4652236).
5281064 is a wasteful number, since it uses less digits than its factorization.
5281064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2092 (or 2088 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 5281064 is about 2298.0565702349. The cubic root of 5281064 is about 174.1434497668.
Adding to 5281064 its reverse (4601825), we get a palindrome (9882889).
The spelling of 5281064 in words is "five million, two hundred eighty-one thousand, sixty-four".
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