Base | Representation |
---|---|
bin | 1110001010111101101… |
… | …1100000100010010000 |
3 | 212021102020120011220011 |
4 | 3202233123200202100 |
5 | 12442102104030103 |
6 | 303502234324304 |
7 | 23406125456134 |
oct | 3425733404220 |
9 | 767366504804 |
10 | 243461392528 |
11 | 94284677722 |
12 | 3b226889694 |
13 | 19c5c5412a3 |
14 | bad827b3c4 |
15 | 64edc8dd6d |
hex | 38af6e0890 |
243461392528 has 80 divisors (see below), whose sum is σ = 539141028480. Its totient is φ = 105809758208.
The previous prime is 243461392523. The next prime is 243461392529. The reversal of 243461392528 is 825293164342.
243461392528 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (243461392523) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489550 + ... + 852397.
It is an arithmetic number, because the mean of its divisors is an integer number (6739262856).
Almost surely, 2243461392528 is an apocalyptic number.
It is an amenable number.
243461392528 is an abundant number, since it is smaller than the sum of its proper divisors (295679635952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243461392528 is a wasteful number, since it uses less digits than its factorization.
243461392528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1342024 (or 1342018 counting only the distinct ones).
The product of its digits is 2488320, while the sum is 49.
The spelling of 243461392528 in words is "two hundred forty-three billion, four hundred sixty-one million, three hundred ninety-two thousand, five hundred twenty-eight".
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