Base | Representation |
---|---|
bin | 11111000100111011… |
… | …10000000010111010 |
3 | 1121001202112212210220 |
4 | 33202131300002322 |
5 | 233132143223144 |
6 | 11355323320510 |
7 | 1130311435464 |
oct | 174235600272 |
9 | 47052485726 |
10 | 16684351674 |
11 | 70919773a1 |
12 | 3297680136 |
13 | 175b7a6b53 |
14 | b43bd5134 |
15 | 679b26919 |
hex | 3e27700ba |
16684351674 has 16 divisors (see below), whose sum is σ = 33541600512. Its totient is φ = 5532634368.
The previous prime is 16684351661. The next prime is 16684351681. The reversal of 16684351674 is 47615348661.
16684351674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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, 7202794 + ... + 7205109.
It is an arithmetic number, because the mean of its divisors is an integer number (2096350032).
Almost surely, 216684351674 is an apocalyptic number.
16684351674 is an abundant number, since it is smaller than the sum of its proper divisors (16857248838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16684351674 is a wasteful number, since it uses less digits than its factorization.
16684351674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14408101.
The product of its digits is 2903040, while the sum is 51.
The spelling of 16684351674 in words is "sixteen billion, six hundred eighty-four million, three hundred fifty-one thousand, six hundred seventy-four".
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