Base | Representation |
---|---|
bin | 10100001111111111100001 |
3 | 100222200201212 |
4 | 110033333201 |
5 | 2324332020 |
6 | 305435505 |
7 | 63056225 |
oct | 24177741 |
9 | 10880655 |
10 | 5308385 |
11 | 2aa62a5 |
12 | 193bb95 |
13 | 113b274 |
14 | 9c2785 |
15 | 6eccc5 |
hex | 50ffe1 |
5308385 has 4 divisors (see below), whose sum is σ = 6370068. Its totient is φ = 4246704.
The previous prime is 5308379. The next prime is 5308417. The reversal of 5308385 is 5838035.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1336336 + 3972049 = 1156^2 + 1993^2 .
It is a cyclic number.
It is not a de Polignac number, because 5308385 - 216 = 5242849 is a prime.
It is a Duffinian number.
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, 530834 + ... + 530843.
It is an arithmetic number, because the mean of its divisors is an integer number (1592517).
Almost surely, 25308385 is an apocalyptic number.
It is an amenable number.
5308385 is a deficient number, since it is larger than the sum of its proper divisors (1061683).
5308385 is a wasteful number, since it uses less digits than its factorization.
5308385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1061682.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 5308385 is about 2303.9932725596. The cubic root of 5308385 is about 174.4432373403.
The spelling of 5308385 in words is "five million, three hundred eight thousand, three hundred eighty-five".
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