Base | Representation |
---|---|
bin | 11011111100011… |
… | …01010110110010 |
3 | 121100002100001021 |
4 | 31332031112302 |
5 | 440002131232 |
6 | 35132130054 |
7 | 5544315166 |
oct | 1576152662 |
9 | 540070037 |
10 | 234411442 |
11 | 110356871 |
12 | 6660692a |
13 | 397451c5 |
14 | 231bcca6 |
15 | 158a5397 |
hex | df8d5b2 |
234411442 has 8 divisors (see below), whose sum is σ = 352925100. Its totient is φ = 116769744.
The previous prime is 234411433. The next prime is 234411449. The reversal of 234411442 is 244114432.
It can be written as a sum of positive squares in 2 ways, for example, as 227436561 + 6974881 = 15081^2 + 2641^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (234411449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217317 + ... + 218392.
Almost surely, 2234411442 is an apocalyptic number.
234411442 is a deficient number, since it is larger than the sum of its proper divisors (118513658).
234411442 is a wasteful number, since it uses less digits than its factorization.
234411442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 435980.
The product of its digits is 3072, while the sum is 25.
The square root of 234411442 is about 15310.5010368701. The cubic root of 234411442 is about 616.5849720201.
Adding to 234411442 its reverse (244114432), we get a palindrome (478525874).
The spelling of 234411442 in words is "two hundred thirty-four million, four hundred eleven thousand, four hundred forty-two".
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