Base | Representation |
---|---|
bin | 11001111000111… |
… | …001000001101011 |
3 | 1010021021222000102 |
4 | 121320321001223 |
5 | 1342143002133 |
6 | 111033300015 |
7 | 13522602110 |
oct | 3170710153 |
9 | 1107258012 |
10 | 434344043 |
11 | 2031a3121 |
12 | 10156460b |
13 | 6bca7913 |
14 | 41984907 |
15 | 281e97e8 |
hex | 19e3906b |
434344043 has 4 divisors (see below), whose sum is σ = 496393200. Its totient is φ = 372294888.
The previous prime is 434344019. The next prime is 434344051. The reversal of 434344043 is 340443434.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340443434 = 2 ⋅170221717.
It is not a de Polignac number, because 434344043 - 26 = 434343979 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 434343997 and 434344015.
It is not an unprimeable number, because it can be changed into a prime (434344093) 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, 31024568 + ... + 31024581.
It is an arithmetic number, because the mean of its divisors is an integer number (124098300).
Almost surely, 2434344043 is an apocalyptic number.
434344043 is a deficient number, since it is larger than the sum of its proper divisors (62049157).
434344043 is an equidigital number, since it uses as much as digits as its factorization.
434344043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62049156.
The product of its (nonzero) digits is 27648, while the sum is 29.
The square root of 434344043 is about 20840.9223164427. The cubic root of 434344043 is about 757.3174371521.
Adding to 434344043 its reverse (340443434), we get a palindrome (774787477).
The spelling of 434344043 in words is "four hundred thirty-four million, three hundred forty-four thousand, forty-three".
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