Base | Representation |
---|---|
bin | 1100100101111110… |
… | …11101010011111111 |
3 | 122110012011020122000 |
4 | 12102333131103333 |
5 | 102321313412332 |
6 | 3034521153343 |
7 | 326355124512 |
oct | 62277352377 |
9 | 18405136560 |
10 | 6761075967 |
11 | 295a4a6498 |
12 | 138832b853 |
13 | 839970a89 |
14 | 481d24d79 |
15 | 298871b7c |
hex | 192fdd4ff |
6761075967 has 32 divisors (see below), whose sum is σ = 10750944960. Its totient is φ = 4184110080.
The previous prime is 6761075953. The next prime is 6761075983. The reversal of 6761075967 is 7695701676.
It is a happy number.
It is not a de Polignac number, because 6761075967 - 211 = 6761073919 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6761075987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67384 + ... + 134397.
It is an arithmetic number, because the mean of its divisors is an integer number (335967030).
Almost surely, 26761075967 is an apocalyptic number.
6761075967 is a deficient number, since it is larger than the sum of its proper divisors (3989868993).
6761075967 is a wasteful number, since it uses less digits than its factorization.
6761075967 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201880 (or 201874 counting only the distinct ones).
The product of its (nonzero) digits is 3333960, while the sum is 54.
The square root of 6761075967 is about 82225.7621855827. The cubic root of 6761075967 is about 1890.9147021135.
The spelling of 6761075967 in words is "six billion, seven hundred sixty-one million, seventy-five thousand, nine hundred sixty-seven".
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