Base | Representation |
---|---|
bin | 10000010101111101010011 |
3 | 22001122212200 |
4 | 100111331103 |
5 | 2044043433 |
6 | 231454243 |
7 | 51262335 |
oct | 20257523 |
9 | 8048780 |
10 | 4284243 |
11 | 24668a7 |
12 | 1527383 |
13 | b70072 |
14 | 7d7455 |
15 | 599613 |
hex | 415f53 |
4284243 has 6 divisors (see below), whose sum is σ = 6188364. Its totient is φ = 2856156.
The previous prime is 4284229. The next prime is 4284251. The reversal of 4284243 is 3424824.
It is a happy number.
It is not a de Polignac number, because 4284243 - 24 = 4284227 is a prime.
4284243 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (4284223) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 238005 + ... + 238022.
It is an arithmetic number, because the mean of its divisors is an integer number (1031394).
Almost surely, 24284243 is an apocalyptic number.
4284243 is a deficient number, since it is larger than the sum of its proper divisors (1904121).
4284243 is a wasteful number, since it uses less digits than its factorization.
4284243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 476033 (or 476030 counting only the distinct ones).
The product of its digits is 6144, while the sum is 27.
The square root of 4284243 is about 2069.8412982642. The cubic root of 4284243 is about 162.4144622799.
The spelling of 4284243 in words is "four million, two hundred eighty-four thousand, two hundred forty-three".
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