Base | Representation |
---|---|
bin | 1110001001010010001… |
… | …0111000011010001100 |
3 | 212020020210211100211012 |
4 | 3202110202320122030 |
5 | 12440141121343432 |
6 | 303345402544352 |
7 | 23362010545463 |
oct | 3422442703214 |
9 | 766223740735 |
10 | 243010340492 |
11 | 94073002647 |
12 | 3b11b8080b8 |
13 | 19bb9c667aa |
14 | ba943c79da |
15 | 64c4393cb2 |
hex | 38948b868c |
243010340492 has 48 divisors (see below), whose sum is σ = 439709098752. Its totient is φ = 117449492160.
The previous prime is 243010340491. The next prime is 243010340497. The reversal of 243010340492 is 294043010342.
243010340492 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 (243010340491) 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, 24484643 + ... + 24494565.
It is an arithmetic number, because the mean of its divisors is an integer number (9160606224).
Almost surely, 2243010340492 is an apocalyptic number.
It is an amenable number.
243010340492 is a deficient number, since it is larger than the sum of its proper divisors (196698758260).
243010340492 is a wasteful number, since it uses less digits than its factorization.
243010340492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11678 (or 11676 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The spelling of 243010340492 in words is "two hundred forty-three billion, ten million, three hundred forty thousand, four hundred ninety-two".
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