Base | Representation |
---|---|
bin | 110111010000011101110110… |
… | …011001111100111011100110 |
3 | 1011212110212201211210100001210 |
4 | 313100131312121330323212 |
5 | 223323201344440233410 |
6 | 2220511423454332250 |
7 | 102121625162064300 |
oct | 6720356631747346 |
9 | 1155425654710053 |
10 | 243024121024230 |
11 | 70486a50768667 |
12 | 2330b8524ba086 |
13 | a57b0cb777a30 |
14 | 4402604736970 |
15 | 1d16935e4a220 |
hex | dd077667cee6 |
243024121024230 has 96 divisors (see below), whose sum is σ = 730674719972064. Its totient is φ = 51275418937344.
The previous prime is 243024121024177. The next prime is 243024121024231. The reversal of 243024121024230 is 32420121420342.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243024121024231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6358539787 + ... + 6358578006.
It is an arithmetic number, because the mean of its divisors is an integer number (7611194999709).
Almost surely, 2243024121024230 is an apocalyptic number.
243024121024230 is an abundant number, since it is smaller than the sum of its proper divisors (487650598947834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243024121024230 is a wasteful number, since it uses less digits than its factorization.
243024121024230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12717117830 (or 12717117823 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 243024121024230 its reverse (32420121420342), we get a palindrome (275444242444572).
The spelling of 243024121024230 in words is "two hundred forty-three trillion, twenty-four billion, one hundred twenty-one million, twenty-four thousand, two hundred thirty".
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