Base | Representation |
---|---|
bin | 10000100101110101100110 |
3 | 22011222002200 |
4 | 100211311212 |
5 | 2103134121 |
6 | 233115330 |
7 | 51653064 |
oct | 20456546 |
9 | 8158080 |
10 | 4349286 |
11 | 2500757 |
12 | 1558b46 |
13 | b93856 |
14 | 813034 |
15 | 5ada26 |
hex | 425d66 |
4349286 has 48 divisors (see below), whose sum is σ = 9906624. Its totient is φ = 1377792.
The previous prime is 4349281. The next prime is 4349287. The reversal of 4349286 is 6829434.
4349286 = 242 + 252 + ... + 2352.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 4349286.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4349281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44790 + ... + 44886.
It is an arithmetic number, because the mean of its divisors is an integer number (206388).
Almost surely, 24349286 is an apocalyptic number.
4349286 is an abundant number, since it is smaller than the sum of its proper divisors (5557338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4349286 is a wasteful number, since it uses less digits than its factorization.
4349286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205 (or 202 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 4349286 is about 2085.4941860384. The cubic root of 4349286 is about 163.2322582572.
The spelling of 4349286 in words is "four million, three hundred forty-nine thousand, two hundred eighty-six".
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