Base | Representation |
---|---|
bin | 11001110111110… |
… | …001101100100000 |
3 | 1010020202010020021 |
4 | 121313301230200 |
5 | 1342104124442 |
6 | 111023123224 |
7 | 13520244232 |
oct | 3167615440 |
9 | 1106663207 |
10 | 434051872 |
11 | 203013661 |
12 | 101443514 |
13 | 6bc04937 |
14 | 4190a252 |
15 | 2818ce67 |
hex | 19df1b20 |
434051872 has 24 divisors (see below), whose sum is σ = 855150156. Its totient is φ = 216870912.
The previous prime is 434051819. The next prime is 434051879. The reversal of 434051872 is 278150434.
It can be written as a sum of positive squares in 2 ways, for example, as 432806416 + 1245456 = 20804^2 + 1116^2 .
It is not an unprimeable number, because it can be changed into a prime (434051879) 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, 50308 + ... + 58300.
Almost surely, 2434051872 is an apocalyptic number.
It is an amenable number.
434051872 is a deficient number, since it is larger than the sum of its proper divisors (421098284).
434051872 is a wasteful number, since it uses less digits than its factorization.
434051872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9700 (or 9692 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 434051872 is about 20833.9115866416. The cubic root of 434051872 is about 757.1475903618.
The spelling of 434051872 in words is "four hundred thirty-four million, fifty-one thousand, eight hundred seventy-two".
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