Base | Representation |
---|---|
bin | 1101011101011100001… |
… | …0111000000110011100 |
3 | 211002212120222010110120 |
4 | 3113113002320012130 |
5 | 12242040211402304 |
6 | 254121455434540 |
7 | 22464241051641 |
oct | 3272702700634 |
9 | 732776863416 |
10 | 231241122204 |
11 | 8a083648764 |
12 | 38996225a50 |
13 | 18a62875cc1 |
14 | b2992c1dc8 |
15 | 603600d0d9 |
hex | 35d70b819c |
231241122204 has 12 divisors (see below), whose sum is σ = 539562618504. Its totient is φ = 77080374064.
The previous prime is 231241122199. The next prime is 231241122221. The reversal of 231241122204 is 402221142132.
231241122204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
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, 9635046747 + ... + 9635046770.
It is an arithmetic number, because the mean of its divisors is an integer number (44963551542).
Almost surely, 2231241122204 is an apocalyptic number.
It is an amenable number.
231241122204 is an abundant number, since it is smaller than the sum of its proper divisors (308321496300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231241122204 is a wasteful number, since it uses less digits than its factorization.
231241122204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19270093524 (or 19270093522 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 231241122204 its reverse (402221142132), we get a palindrome (633462264336).
The spelling of 231241122204 in words is "two hundred thirty-one billion, two hundred forty-one million, one hundred twenty-two thousand, two hundred four".
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