Base | Representation |
---|---|
bin | 11001110111101… |
… | …111101001000101 |
3 | 1010020201200200202 |
4 | 121313233221011 |
5 | 1342103342321 |
6 | 111023020245 |
7 | 13520210555 |
oct | 3167575105 |
9 | 1106650622 |
10 | 434043461 |
11 | 203008305 |
12 | 10143a685 |
13 | 6bc00b67 |
14 | 41907165 |
15 | 2818a70b |
hex | 19defa45 |
434043461 has 4 divisors (see below), whose sum is σ = 435525132. Its totient is φ = 432561792.
The previous prime is 434043457. The next prime is 434043469. The reversal of 434043461 is 164340434.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 285812836 + 148230625 = 16906^2 + 12175^2 .
It is a cyclic number.
It is not a de Polignac number, because 434043461 - 22 = 434043457 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434043469) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740396 + ... + 740981.
It is an arithmetic number, because the mean of its divisors is an integer number (108881283).
Almost surely, 2434043461 is an apocalyptic number.
It is an amenable number.
434043461 is a deficient number, since it is larger than the sum of its proper divisors (1481671).
434043461 is a wasteful number, since it uses less digits than its factorization.
434043461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1481670.
The product of its (nonzero) digits is 13824, while the sum is 29.
The square root of 434043461 is about 20833.7097272665. The cubic root of 434043461 is about 757.1426996948.
Adding to 434043461 its reverse (164340434), we get a palindrome (598383895).
The spelling of 434043461 in words is "four hundred thirty-four million, forty-three thousand, four hundred sixty-one".
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