Base | Representation |
---|---|
bin | 1100101000101010000… |
… | …01100111011111000001 |
3 | 1112111121021100202102002 |
4 | 12110111001213133001 |
5 | 24103111434123210 |
6 | 531235422033345 |
7 | 43236334605020 |
oct | 6242501473701 |
9 | 1474537322362 |
10 | 434144442305 |
11 | 158135246262 |
12 | 70182118855 |
13 | 31c2a529162 |
14 | 17026c008b7 |
15 | b45e2ca4a5 |
hex | 65150677c1 |
434144442305 has 32 divisors (see below), whose sum is σ = 613682293248. Its totient is φ = 288694425600.
The previous prime is 434144442289. The next prime is 434144442323. The reversal of 434144442305 is 503244441434.
It is not a de Polignac number, because 434144442305 - 24 = 434144442289 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1280432 + ... + 1583601.
It is an arithmetic number, because the mean of its divisors is an integer number (19177571664).
Almost surely, 2434144442305 is an apocalyptic number.
It is an amenable number.
434144442305 is a deficient number, since it is larger than the sum of its proper divisors (179537850943).
434144442305 is a wasteful number, since it uses less digits than its factorization.
434144442305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2864177.
The product of its (nonzero) digits is 368640, while the sum is 38.
Adding to 434144442305 its reverse (503244441434), we get a palindrome (937388883739).
The spelling of 434144442305 in words is "four hundred thirty-four billion, one hundred forty-four million, four hundred forty-two thousand, three hundred five".
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