Base | Representation |
---|---|
bin | 1110001010001001101… |
… | …0011101100001011011 |
3 | 212020212000122102012020 |
4 | 3202202122131201123 |
5 | 12441130202423420 |
6 | 303424433545523 |
7 | 23400534335544 |
oct | 3424232354133 |
9 | 766760572166 |
10 | 243243014235 |
11 | 941823818a1 |
12 | 3b1857152a3 |
13 | 19c26220a70 |
14 | bab72734cb |
15 | 64d9a04340 |
hex | 38a269d85b |
243243014235 has 64 divisors (see below), whose sum is σ = 420308517888. Its totient is φ = 119413292544.
The previous prime is 243243014219. The next prime is 243243014269. The reversal of 243243014235 is 532410342342.
243243014235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 243243014235 - 24 = 243243014219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 243243014196 and 243243014205.
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 63 ways as a sum of consecutive naturals, for example, 198889834 + ... + 198891056.
It is an arithmetic number, because the mean of its divisors is an integer number (6567320592).
Almost surely, 2243243014235 is an apocalyptic number.
243243014235 is a deficient number, since it is larger than the sum of its proper divisors (177065503653).
243243014235 is a wasteful number, since it uses less digits than its factorization.
243243014235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3284.
The product of its (nonzero) digits is 69120, while the sum is 33.
Adding to 243243014235 its reverse (532410342342), we get a palindrome (775653356577).
The spelling of 243243014235 in words is "two hundred forty-three billion, two hundred forty-three million, fourteen thousand, two hundred thirty-five".
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