Base | Representation |
---|---|
bin | 11001110111101… |
… | …101010110011110 |
3 | 1010020201012211020 |
4 | 121313231112132 |
5 | 1342103042303 |
6 | 111022505010 |
7 | 13520141322 |
oct | 3167552636 |
9 | 1106635736 |
10 | 434034078 |
11 | 203001255 |
12 | 101435166 |
13 | 6bbc97ca |
14 | 41903982 |
15 | 28187a53 |
hex | 19ded59e |
434034078 has 8 divisors (see below), whose sum is σ = 868068168. Its totient is φ = 144678024.
The previous prime is 434034071. The next prime is 434034079. The reversal of 434034078 is 870430434.
It is a sphenic number, since it is the product of 3 distinct primes.
434034078 is an admirable number.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434034071) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 36169501 + ... + 36169512.
It is an arithmetic number, because the mean of its divisors is an integer number (108508521).
Almost surely, 2434034078 is an apocalyptic number.
434034078 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434034078 is a wasteful number, since it uses less digits than its factorization.
434034078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72339018.
The product of its (nonzero) digits is 32256, while the sum is 33.
The square root of 434034078 is about 20833.4845381180. The cubic root of 434034078 is about 757.1372437733.
The spelling of 434034078 in words is "four hundred thirty-four million, thirty-four thousand, seventy-eight".
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