Base | Representation |
---|---|
bin | 11100111000001… |
… | …01111010110110 |
3 | 121212211100002020 |
4 | 32130011322312 |
5 | 444003322202 |
6 | 40012054010 |
7 | 6001023345 |
oct | 1634057266 |
9 | 555740066 |
10 | 242245302 |
11 | 114817532 |
12 | 69164306 |
13 | 3b258b20 |
14 | 2425bb5c |
15 | 164015bc |
hex | e705eb6 |
242245302 has 64 divisors (see below), whose sum is σ = 538513920. Its totient is φ = 72172800.
The previous prime is 242245279. The next prime is 242245313. The reversal of 242245302 is 203542242.
It is a happy number.
242245302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 674599 + ... + 674957.
It is an arithmetic number, because the mean of its divisors is an integer number (8414280).
Almost surely, 2242245302 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 242245302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269256960).
242245302 is an abundant number, since it is smaller than the sum of its proper divisors (296268618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242245302 is a wasteful number, since it uses less digits than its factorization.
242245302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 629.
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 242245302 is about 15564.2314940379. The cubic root of 242245302 is about 623.3784542882.
Adding to 242245302 its reverse (203542242), we get a palindrome (445787544).
The spelling of 242245302 in words is "two hundred forty-two million, two hundred forty-five thousand, three hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •