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4482089 = 18732393
BaseRepresentation
bin10001000110010000101001
322102201021022
4101012100221
52121411324
6240022225
753045213
oct21062051
98381238
104482089
112591507
121601975
13c0c131
148495b3
155d805e
hex446429

4482089 has 4 divisors (see below), whose sum is σ = 4486356. Its totient is φ = 4477824.

The previous prime is 4482059. The next prime is 4482091. The reversal of 4482089 is 9802844.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 105625 + 4376464 = 325^2 + 2092^2 .

It is a cyclic number.

It is not a de Polignac number, because 4482089 - 216 = 4416553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4482059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677 + ... + 3069.

It is an arithmetic number, because the mean of its divisors is an integer number (1121589).

Almost surely, 24482089 is an apocalyptic number.

It is an amenable number.

4482089 is a deficient number, since it is larger than the sum of its proper divisors (4267).

4482089 is a wasteful number, since it uses less digits than its factorization.

4482089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4266.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 4482089 is about 2117.0944712034. The cubic root of 4482089 is about 164.8770311208.

The spelling of 4482089 in words is "four million, four hundred eighty-two thousand, eighty-nine".

Divisors: 1 1873 2393 4482089