Base | Representation |
---|---|
bin | 1110000110101111111… |
… | …1101111111010111001 |
3 | 212011111101201121210021 |
4 | 3201223333233322321 |
5 | 12432242442321131 |
6 | 303154101450441 |
7 | 23336110241203 |
oct | 3415377577271 |
9 | 764441647707 |
10 | 242330042041 |
11 | 93853a9a31a |
12 | 3ab6ba10a21 |
13 | 19b0c034a29 |
14 | ba2bcdb773 |
15 | 64847b3e11 |
hex | 386bfefeb9 |
242330042041 has 16 divisors (see below), whose sum is σ = 258804533440. Its totient is φ = 226233077760.
The previous prime is 242330041969. The next prime is 242330042051. The reversal of 242330042041 is 140240033242.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 242330042041 - 27 = 242330041913 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 242330041997 and 242330042015.
It is not an unprimeable number, because it can be changed into a prime (242330042051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1523446 + ... + 1674976.
It is an arithmetic number, because the mean of its divisors is an integer number (16175283340).
Almost surely, 2242330042041 is an apocalyptic number.
It is an amenable number.
242330042041 is a deficient number, since it is larger than the sum of its proper divisors (16474491399).
242330042041 is a wasteful number, since it uses less digits than its factorization.
242330042041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152776.
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 242330042041 its reverse (140240033242), we get a palindrome (382570075283).
The spelling of 242330042041 in words is "two hundred forty-two billion, three hundred thirty million, forty-two thousand, forty-one".
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