Base | Representation |
---|---|
bin | 1100110010010101… |
… | …01101010011001101 |
3 | 122201102010022002001 |
4 | 12121022231103031 |
5 | 103024330011313 |
6 | 3053102032301 |
7 | 332053613416 |
oct | 63112552315 |
9 | 18642108061 |
10 | 6864688333 |
11 | 2a02a34a48 |
12 | 13b6b78691 |
13 | 85527a879 |
14 | 4919b680d |
15 | 2a29dbadd |
hex | 1992ad4cd |
6864688333 has 8 divisors (see below), whose sum is σ = 6930556640. Its totient is φ = 6799055760.
The previous prime is 6864688297. The next prime is 6864688361. The reversal of 6864688333 is 3338864686.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6864688333 - 225 = 6831133901 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6864688373) 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, 135 + ... + 117172.
It is an arithmetic number, because the mean of its divisors is an integer number (866319580).
Almost surely, 26864688333 is an apocalyptic number.
It is an amenable number.
6864688333 is a deficient number, since it is larger than the sum of its proper divisors (65868307).
6864688333 is a wasteful number, since it uses less digits than its factorization.
6864688333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117867.
The product of its digits is 11943936, while the sum is 55.
The square root of 6864688333 is about 82853.4147334918. The cubic root of 6864688333 is about 1900.5250933734.
The spelling of 6864688333 in words is "six billion, eight hundred sixty-four million, six hundred eighty-eight thousand, three hundred thirty-three".
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