Base | Representation |
---|---|
bin | 1010011111000100… |
… | …1111110010110000 |
3 | 21021011100211010112 |
4 | 2213301033302300 |
5 | 21231031023231 |
6 | 1143144520452 |
7 | 126515411330 |
oct | 24761176260 |
9 | 7234324115 |
10 | 2814704816 |
11 | 1214911430 |
12 | 666780128 |
13 | 35b1a8411 |
14 | 1c9b710c0 |
15 | 11719192b |
hex | a7c4fcb0 |
2814704816 has 40 divisors (see below), whose sum is σ = 6799160064. Its totient is φ = 1096637760.
The previous prime is 2814704803. The next prime is 2814704819. The reversal of 2814704816 is 6184074182.
It is not an unprimeable number, because it can be changed into a prime (2814704819) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1141100 + ... + 1143563.
Almost surely, 22814704816 is an apocalyptic number.
It is an amenable number.
2814704816 is an abundant number, since it is smaller than the sum of its proper divisors (3984455248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2814704816 is a wasteful number, since it uses less digits than its factorization.
2814704816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2284689 (or 2284683 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 41.
The square root of 2814704816 is about 53053.7917212333. The cubic root of 2814704816 is about 1411.9228023183.
Adding to 2814704816 its reverse (6184074182), we get a palindrome (8998778998).
The spelling of 2814704816 in words is "two billion, eight hundred fourteen million, seven hundred four thousand, eight hundred sixteen".
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