Base | Representation |
---|---|
bin | 11100111000001… |
… | …00111110010110 |
3 | 121212211010202211 |
4 | 32130010332112 |
5 | 444003211210 |
6 | 40012024034 |
7 | 6001006144 |
oct | 1634047626 |
9 | 555733684 |
10 | 242241430 |
11 | 114814632 |
12 | 6916201a |
13 | 3b257132 |
14 | 2425a594 |
15 | 1640038a |
hex | e704f96 |
242241430 has 16 divisors (see below), whose sum is σ = 440353584. Its totient is φ = 95936800.
The previous prime is 242241427. The next prime is 242241443. The reversal of 242241430 is 34142242.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118912 + ... + 120931.
It is an arithmetic number, because the mean of its divisors is an integer number (27522099).
Almost surely, 2242241430 is an apocalyptic number.
242241430 is a deficient number, since it is larger than the sum of its proper divisors (198112154).
242241430 is a wasteful number, since it uses less digits than its factorization.
242241430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239951.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 242241430 is about 15564.1071057738. The cubic root of 242241430 is about 623.3751329521.
Adding to 242241430 its reverse (34142242), we get a palindrome (276383672).
The spelling of 242241430 in words is "two hundred forty-two million, two hundred forty-one thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •