Base | Representation |
---|---|
bin | 11001110111101… |
… | …111100010100011 |
3 | 1010020201200010021 |
4 | 121313233202203 |
5 | 1342103334133 |
6 | 111023014311 |
7 | 13520206420 |
oct | 3167574243 |
9 | 1106650107 |
10 | 434043043 |
11 | 203007a65 |
12 | 10143a397 |
13 | 6bc00905 |
14 | 41906d47 |
15 | 2818a52d |
hex | 19def8a3 |
434043043 has 8 divisors (see below), whose sum is σ = 497804288. Its totient is φ = 370720584.
The previous prime is 434043037. The next prime is 434043053. The reversal of 434043043 is 340340434.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-434043043 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 434042999 and 434043017.
It is not an unprimeable number, because it can be changed into a prime (434043013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107571 + ... + 111532.
It is an arithmetic number, because the mean of its divisors is an integer number (62225536).
Almost surely, 2434043043 is an apocalyptic number.
434043043 is a deficient number, since it is larger than the sum of its proper divisors (63761245).
434043043 is a wasteful number, since it uses less digits than its factorization.
434043043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219393.
The product of its (nonzero) digits is 6912, while the sum is 25.
The square root of 434043043 is about 20833.6996954454. The cubic root of 434043043 is about 757.1424566426.
Adding to 434043043 its reverse (340340434), we get a palindrome (774383477).
The spelling of 434043043 in words is "four hundred thirty-four million, forty-three thousand, forty-three".
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