Base | Representation |
---|---|
bin | 100000000001011111… |
… | …010110101010000100 |
3 | 10021202022221111211020 |
4 | 200001133112222010 |
5 | 1030404443003402 |
6 | 23443544111140 |
7 | 2325041265246 |
oct | 400137265204 |
9 | 107668844736 |
10 | 34384734852 |
11 | 13645317246 |
12 | 67b74654b0 |
13 | 331c911b70 |
14 | 194290c096 |
15 | d63a498bc |
hex | 8017d6a84 |
34384734852 has 48 divisors (see below), whose sum is σ = 87062281152. Its totient is φ = 10499149440.
The previous prime is 34384734851. The next prime is 34384734887. The reversal of 34384734852 is 25843748343.
It is a junction number, because it is equal to n+sod(n) for n = 34384734795 and 34384734804.
It is not an unprimeable number, because it can be changed into a prime (34384734851) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 820843 + ... + 861714.
It is an arithmetic number, because the mean of its divisors is an integer number (1813797524).
Almost surely, 234384734852 is an apocalyptic number.
It is an amenable number.
34384734852 is an abundant number, since it is smaller than the sum of its proper divisors (52677546300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34384734852 is a wasteful number, since it uses less digits than its factorization.
34384734852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1682708 (or 1682706 counting only the distinct ones).
The product of its digits is 7741440, while the sum is 51.
The spelling of 34384734852 in words is "thirty-four billion, three hundred eighty-four million, seven hundred thirty-four thousand, eight hundred fifty-two".
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