Base | Representation |
---|---|
bin | 1110000111010000001… |
… | …0111101100011011001 |
3 | 212011211210212101021111 |
4 | 3201310002331203121 |
5 | 12433032031231131 |
6 | 303215324340321 |
7 | 23342340235141 |
oct | 3416402754331 |
9 | 764753771244 |
10 | 242465102041 |
11 | 93913257958 |
12 | 3aba90a46a1 |
13 | 19b310026a6 |
14 | ba41c17921 |
15 | 6491591ab1 |
hex | 38740bd8d9 |
242465102041 has 4 divisors (see below), whose sum is σ = 242487437284. Its totient is φ = 242442766800.
The previous prime is 242465102039. The next prime is 242465102069. The reversal of 242465102041 is 140201564242.
242465102041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 39984001600 + 202481100441 = 199960^2 + 449979^2 .
It is a cyclic number.
It is not a de Polignac number, because 242465102041 - 21 = 242465102039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 242465101994 and 242465102012.
It is not an unprimeable number, because it can be changed into a prime (242465105041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11151330 + ... + 11173051.
It is an arithmetic number, because the mean of its divisors is an integer number (60621859321).
Almost surely, 2242465102041 is an apocalyptic number.
It is an amenable number.
242465102041 is a deficient number, since it is larger than the sum of its proper divisors (22335243).
242465102041 is a wasteful number, since it uses less digits than its factorization.
242465102041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22335242.
The product of its (nonzero) digits is 15360, while the sum is 31.
Adding to 242465102041 its reverse (140201564242), we get a palindrome (382666666283).
The spelling of 242465102041 in words is "two hundred forty-two billion, four hundred sixty-five million, one hundred two thousand, forty-one".
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