Base | Representation |
---|---|
bin | 1011010111111001… |
… | …00001111001000001 |
3 | 120202112111210001001 |
4 | 11223330201321001 |
5 | 100001113344430 |
6 | 2445520412001 |
7 | 304212055063 |
oct | 55374417101 |
9 | 16675453031 |
10 | 6105996865 |
11 | 2653748901 |
12 | 1224a77001 |
13 | 76402bcc7 |
14 | 41cd21733 |
15 | 25b0c43ca |
hex | 16bf21e41 |
6105996865 has 8 divisors (see below), whose sum is σ = 7379910720. Its totient is φ = 4849654512.
The previous prime is 6105996863. The next prime is 6105996877. The reversal of 6105996865 is 5686995016.
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 6105996865 - 21 = 6105996863 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6105996863) 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, 4392109 + ... + 4393498.
It is an arithmetic number, because the mean of its divisors is an integer number (922488840).
Almost surely, 26105996865 is an apocalyptic number.
It is an amenable number.
6105996865 is a deficient number, since it is larger than the sum of its proper divisors (1273913855).
6105996865 is a wasteful number, since it uses less digits than its factorization.
6105996865 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8785751.
The product of its (nonzero) digits is 3499200, while the sum is 55.
The square root of 6105996865 is about 78140.8783224248. The cubic root of 6105996865 is about 1827.7586966436.
The spelling of 6105996865 in words is "six billion, one hundred five million, nine hundred ninety-six thousand, eight hundred sixty-five".
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