Base | Representation |
---|---|
bin | 110111010000011110001101… |
… | …001111011010011010010001 |
3 | 1011212110220201112200111111000 |
4 | 313100132031033122122101 |
5 | 223323203141024343421 |
6 | 2220511525502012213 |
7 | 102121640523354222 |
oct | 6720361517323221 |
9 | 1155426645614430 |
10 | 243024504137361 |
11 | 70487127a4a191 |
12 | 2330b93a877069 |
13 | a57b15cc55bab |
14 | 440263d583249 |
15 | 1d169598c5226 |
hex | dd078d3da691 |
243024504137361 has 16 divisors (see below), whose sum is σ = 360265479001920. Its totient is φ = 161913206632320.
The previous prime is 243024504137341. The next prime is 243024504137377. The reversal of 243024504137361 is 163731405420342.
243024504137361 is a `hidden beast` number, since 2 + 4 + 3 + 0 + 2 + 4 + 504 + 13 + 73 + 61 = 666.
It is not a de Polignac number, because 243024504137361 - 25 = 243024504137329 is a prime.
It is a super-2 number, since 2×2430245041373612 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (243024504137341) 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, 2864664000 + ... + 2864748833.
It is an arithmetic number, because the mean of its divisors is an integer number (22516592437620).
Almost surely, 2243024504137361 is an apocalyptic number.
It is an amenable number.
243024504137361 is a deficient number, since it is larger than the sum of its proper divisors (117240974864559).
243024504137361 is a wasteful number, since it uses less digits than its factorization.
243024504137361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5729414413 (or 5729414407 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 45.
The spelling of 243024504137361 in words is "two hundred forty-three trillion, twenty-four billion, five hundred four million, one hundred thirty-seven thousand, three hundred sixty-one".
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