Base | Representation |
---|---|
bin | 10100001001110010101001 |
3 | 100221101220010 |
4 | 110021302221 |
5 | 2323023420 |
6 | 305122133 |
7 | 62622201 |
oct | 24116251 |
9 | 10841803 |
10 | 5282985 |
11 | 2a89204 |
12 | 1929349 |
13 | 112c836 |
14 | 9b7401 |
15 | 6e54e0 |
hex | 509ca9 |
5282985 has 16 divisors (see below), whose sum is σ = 8820864. Its totient is φ = 2694912.
The previous prime is 5282983. The next prime is 5282999. The reversal of 5282985 is 5892825.
It is not a de Polignac number, because 5282985 - 21 = 5282983 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5282983) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7312 + ... + 8001.
It is an arithmetic number, because the mean of its divisors is an integer number (551304).
Almost surely, 25282985 is an apocalyptic number.
It is an amenable number.
5282985 is a deficient number, since it is larger than the sum of its proper divisors (3537879).
5282985 is a wasteful number, since it uses less digits than its factorization.
5282985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15344.
The product of its digits is 57600, while the sum is 39.
The square root of 5282985 is about 2298.4744940939. The cubic root of 5282985 is about 174.1645622429.
The spelling of 5282985 in words is "five million, two hundred eighty-two thousand, nine hundred eighty-five".
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