Base | Representation |
---|---|
bin | 110001100010100010110… |
… | …0000111001011110010010 |
3 | 220002220102021100100212010 |
4 | 1203011011200321132102 |
5 | 1343023143442303312 |
6 | 22251511351443350 |
7 | 1301624446063611 |
oct | 143050540713622 |
9 | 26086367310763 |
10 | 6808689416082 |
11 | 2195604745054 |
12 | 91b6a0386556 |
13 | 3a5097624398 |
14 | 1977841dd878 |
15 | bc19a05693c |
hex | 63145839792 |
6808689416082 has 32 divisors (see below), whose sum is σ = 14150113850880. Its totient is φ = 2181475860480.
The previous prime is 6808689416069. The next prime is 6808689416107. The reversal of 6808689416082 is 2806149868086.
It is a super-3 number, since 3×68086894160823 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87697519 + ... + 87775122.
It is an arithmetic number, because the mean of its divisors is an integer number (442191057840).
Almost surely, 26808689416082 is an apocalyptic number.
6808689416082 is an abundant number, since it is smaller than the sum of its proper divisors (7341424434798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6808689416082 is a wasteful number, since it uses less digits than its factorization.
6808689416082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175472898.
The product of its (nonzero) digits is 63700992, while the sum is 66.
The spelling of 6808689416082 in words is "six trillion, eight hundred eight billion, six hundred eighty-nine million, four hundred sixteen thousand, eighty-two".
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