Base | Representation |
---|---|
bin | 11001111001001… |
… | …110000111101001 |
3 | 1010021110100112100 |
4 | 121321032013221 |
5 | 1342203233231 |
6 | 111035204013 |
7 | 13523412024 |
oct | 3171160751 |
9 | 1107410470 |
10 | 434430441 |
11 | 203252025 |
12 | 1015a6609 |
13 | 6c008043 |
14 | 419a81bb |
15 | 282151e6 |
hex | 19e4e1e9 |
434430441 has 6 divisors (see below), whose sum is σ = 627510650. Its totient is φ = 289620288.
The previous prime is 434430439. The next prime is 434430443. The reversal of 434430441 is 144034434.
It is an interprime number because it is at equal distance from previous prime (434430439) and next prime (434430443).
It can be written as a sum of positive squares in only one way, i.e., 373262400 + 61168041 = 19320^2 + 7821^2 .
It is not a de Polignac number, because 434430441 - 21 = 434430439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (434430443) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24135016 + ... + 24135033.
Almost surely, 2434430441 is an apocalyptic number.
It is an amenable number.
434430441 is a deficient number, since it is larger than the sum of its proper divisors (193080209).
434430441 is a wasteful number, since it uses less digits than its factorization.
434430441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48270055 (or 48270052 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 434430441 is about 20842.9950103146. The cubic root of 434430441 is about 757.3676480199.
Adding to 434430441 its reverse (144034434), we get a palindrome (578464875).
The spelling of 434430441 in words is "four hundred thirty-four million, four hundred thirty thousand, four hundred forty-one".
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