Base | Representation |
---|---|
bin | 11100110111110… |
… | …11111001010001 |
3 | 121212202020202110 |
4 | 32123323321101 |
5 | 444001013431 |
6 | 40011135533 |
7 | 6000462546 |
oct | 1633737121 |
9 | 555666673 |
10 | 242204241 |
11 | 1147996a4 |
12 | 691445a9 |
13 | 3b243226 |
14 | 2424abcd |
15 | 163e4346 |
hex | e6fbe51 |
242204241 has 8 divisors (see below), whose sum is σ = 323046144. Its totient is φ = 161415920.
The previous prime is 242204239. The next prime is 242204299. The reversal of 242204241 is 142402242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 242204241 - 21 = 242204239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (242204141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1281 + ... + 22046.
It is an arithmetic number, because the mean of its divisors is an integer number (40380768).
Almost surely, 2242204241 is an apocalyptic number.
It is an amenable number.
242204241 is a deficient number, since it is larger than the sum of its proper divisors (80841903).
242204241 is a wasteful number, since it uses less digits than its factorization.
242204241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26791.
The product of its (nonzero) digits is 1024, while the sum is 21.
The square root of 242204241 is about 15562.9123559827. The cubic root of 242204241 is about 623.3432310540.
Adding to 242204241 its reverse (142402242), we get a palindrome (384606483).
The spelling of 242204241 in words is "two hundred forty-two million, two hundred four thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •