Base | Representation |
---|---|
bin | 1110000111001011001… |
… | …1101110010001111111 |
3 | 212011210100210001112202 |
4 | 3201302303232101333 |
5 | 12433011222030421 |
6 | 303213303222115 |
7 | 23341665542444 |
oct | 3416263562177 |
9 | 764710701482 |
10 | 242444330111 |
11 | 9390255a675 |
12 | 3aba214793b |
13 | 19b2990bac9 |
14 | ba3d16b9cb |
15 | 648e83c10b |
hex | 3872cee47f |
242444330111 has 32 divisors (see below), whose sum is σ = 261934155648. Its totient is φ = 223581634560.
The previous prime is 242444330101. The next prime is 242444330123. The reversal of 242444330111 is 111033444242.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-242444330111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242444330101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177354350 + ... + 177355716.
It is an arithmetic number, because the mean of its divisors is an integer number (8185442364).
Almost surely, 2242444330111 is an apocalyptic number.
242444330111 is a deficient number, since it is larger than the sum of its proper divisors (19489825537).
242444330111 is a wasteful number, since it uses less digits than its factorization.
242444330111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2291.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 242444330111 its reverse (111033444242), we get a palindrome (353477774353).
The spelling of 242444330111 in words is "two hundred forty-two billion, four hundred forty-four million, three hundred thirty thousand, one hundred eleven".
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