Base | Representation |
---|---|
bin | 11100111000101… |
… | …00001011010101 |
3 | 121212221022012011 |
4 | 32130110023111 |
5 | 444012204301 |
6 | 40013224221 |
7 | 6001355533 |
oct | 1634241325 |
9 | 555838164 |
10 | 242303701 |
11 | 1148573a2 |
12 | 69192071 |
13 | 3b279593 |
14 | 24275153 |
15 | 16413a51 |
hex | e7142d5 |
242303701 has 2 divisors, whose sum is σ = 242303702. Its totient is φ = 242303700.
The previous prime is 242303693. The next prime is 242303777. The reversal of 242303701 is 107303242.
242303701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 237468100 + 4835601 = 15410^2 + 2199^2 .
It is a cyclic number.
It is not a de Polignac number, because 242303701 - 23 = 242303693 is a prime.
It is a super-2 number, since 2×2423037012 = 117422167036594802, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (242303791) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121151850 + 121151851.
It is an arithmetic number, because the mean of its divisors is an integer number (121151851).
Almost surely, 2242303701 is an apocalyptic number.
It is an amenable number.
242303701 is a deficient number, since it is larger than the sum of its proper divisors (1).
242303701 is an equidigital number, since it uses as much as digits as its factorization.
242303701 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 242303701 is about 15566.1074453442. The cubic root of 242303701 is about 623.4285436715.
Adding to 242303701 its reverse (107303242), we get a palindrome (349606943).
The spelling of 242303701 in words is "two hundred forty-two million, three hundred three thousand, seven hundred one".
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