Base | Representation |
---|---|
bin | 1100100000000110… |
… | …00010010000100101 |
3 | 122022202012202221222 |
4 | 12100003002100211 |
5 | 102221142311320 |
6 | 3025554350125 |
7 | 325215233153 |
oct | 62003022045 |
9 | 18282182858 |
10 | 6711682085 |
11 | 293462a0a9 |
12 | 137388b345 |
13 | 82c668524 |
14 | 4795483d3 |
15 | 294366825 |
hex | 1900c2425 |
6711682085 has 8 divisors (see below), whose sum is σ = 8127909240. Its totient is φ = 5320085184.
The previous prime is 6711682073. The next prime is 6711682097. The reversal of 6711682085 is 5802861176.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (6711682073) and next prime (6711682097).
It can be written as a sum of positive squares in 4 ways, for example, as 1355491489 + 5356190596 = 36817^2 + 73186^2 .
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 6711682085 - 24 = 6711682069 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6156962 + ... + 6158051.
It is an arithmetic number, because the mean of its divisors is an integer number (1015988655).
Almost surely, 26711682085 is an apocalyptic number.
It is an amenable number.
6711682085 is a deficient number, since it is larger than the sum of its proper divisors (1416227155).
6711682085 is a wasteful number, since it uses less digits than its factorization.
6711682085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12315127.
The product of its (nonzero) digits is 161280, while the sum is 44.
The square root of 6711682085 is about 81924.8563318850. The cubic root of 6711682085 is about 1886.2986718992.
The spelling of 6711682085 in words is "six billion, seven hundred eleven million, six hundred eighty-two thousand, eighty-five".
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