Base | Representation |
---|---|
bin | 10001010001100010011110 |
3 | 22112001122022 |
4 | 101101202132 |
5 | 2124401121 |
6 | 241020142 |
7 | 53330000 |
oct | 21214236 |
9 | 8461568 |
10 | 4528286 |
11 | 2613194 |
12 | 1624652 |
13 | c27179 |
14 | 85c370 |
15 | 5e6aab |
hex | 45189e |
4528286 has 40 divisors (see below), whose sum is σ = 8470224. Its totient is φ = 1811040.
The previous prime is 4528253. The next prime is 4528297. The reversal of 4528286 is 6828254.
4528286 is nontrivially palindromic in base 6.
It is a Curzon number.
It is a nialpdrome in base 7.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 110426 + ... + 110466.
Almost surely, 24528286 is an apocalyptic number.
4528286 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
4528286 is a deficient number, since it is larger than the sum of its proper divisors (3941938).
4528286 is an equidigital number, since it uses as much as digits as its factorization.
4528286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94 (or 73 counting only the distinct ones).
The product of its digits is 30720, while the sum is 35.
The square root of 4528286 is about 2127.9769735596. The cubic root of 4528286 is about 165.4415598559.
Subtracting 4528286 from its reverse (6828254), we obtain a cube (2299968 = 1323).
The spelling of 4528286 in words is "four million, five hundred twenty-eight thousand, two hundred eighty-six".
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