Search a number
-
+
2230410439 = 3221692459
BaseRepresentation
bin1000010011110001…
…0101110011000111
312202102220120221001
42010330111303013
514031441113224
61005153234131
7106162114225
oct20474256307
95672816831
102230410439
11a45010414
12522b62947
1329711b3ba
14172315b15
15d0c27544
hex84f15cc7

2230410439 has 4 divisors (see below), whose sum is σ = 2231106120. Its totient is φ = 2229714760.

The previous prime is 2230410433. The next prime is 2230410443. The reversal of 2230410439 is 9340140322.

2230410439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2230410439 - 213 = 2230402247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230410433) 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, 343009 + ... + 349450.

It is an arithmetic number, because the mean of its divisors is an integer number (557776530).

Almost surely, 22230410439 is an apocalyptic number.

2230410439 is a deficient number, since it is larger than the sum of its proper divisors (695681).

2230410439 is an equidigital number, since it uses as much as digits as its factorization.

2230410439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695680.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2230410439 is about 47227.2213770829. The cubic root of 2230410439 is about 1306.5567050568.

The spelling of 2230410439 in words is "two billion, two hundred thirty million, four hundred ten thousand, four hundred thirty-nine".

Divisors: 1 3221 692459 2230410439