Base | Representation |
---|---|
bin | 1111010000111000… |
… | …01011000111010011 |
3 | 210011002201012202211 |
4 | 13220130023013103 |
5 | 113240313320323 |
6 | 3433052052551 |
7 | 410033343220 |
oct | 75034130723 |
9 | 23132635684 |
10 | 8194666963 |
11 | 352574863a |
12 | 1708464157 |
13 | a07980b82 |
14 | 57a49c947 |
15 | 32e64e70d |
hex | 1e870b1d3 |
8194666963 has 8 divisors (see below), whose sum is σ = 9370827360. Its totient is φ = 7019880000.
The previous prime is 8194666951. The next prime is 8194666981. The reversal of 8194666963 is 3696664918.
8194666963 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-8194666963 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8194666898 and 8194666907.
It is not an unprimeable number, because it can be changed into a prime (8194666063) 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, 330538 + ... + 354463.
It is an arithmetic number, because the mean of its divisors is an integer number (1171353420).
Almost surely, 28194666963 is an apocalyptic number.
8194666963 is a deficient number, since it is larger than the sum of its proper divisors (1176160397).
8194666963 is a wasteful number, since it uses less digits than its factorization.
8194666963 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 686717.
The product of its digits is 10077696, while the sum is 58.
The square root of 8194666963 is about 90524.3998212637. The cubic root of 8194666963 is about 2016.0924166969.
The spelling of 8194666963 in words is "eight billion, one hundred ninety-four million, six hundred sixty-six thousand, nine hundred sixty-three".
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