Base | Representation |
---|---|
bin | 1100011011011100… |
… | …01100101101000011 |
3 | 122020000210112010222 |
4 | 12031232030231003 |
5 | 102131200243121 |
6 | 3022042213255 |
7 | 324232502006 |
oct | 61556145503 |
9 | 18200715128 |
10 | 6672665411 |
11 | 2914600315 |
12 | 13627b422b |
13 | 824557439 |
14 | 4742ad53d |
15 | 290c0b0ab |
hex | 18db8cb43 |
6672665411 has 8 divisors (see below), whose sum is σ = 6712098048. Its totient is φ = 6633280000.
The previous prime is 6672665383. The next prime is 6672665443. The reversal of 6672665411 is 1145662766.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6672665411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6672665611) 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, 294881 + ... + 316701.
It is an arithmetic number, because the mean of its divisors is an integer number (839012256).
Almost surely, 26672665411 is an apocalyptic number.
6672665411 is a deficient number, since it is larger than the sum of its proper divisors (39432637).
6672665411 is a wasteful number, since it uses less digits than its factorization.
6672665411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23613.
The product of its digits is 362880, while the sum is 44.
The square root of 6672665411 is about 81686.3844897055. The cubic root of 6672665411 is about 1882.6363919856.
The spelling of 6672665411 in words is "six billion, six hundred seventy-two million, six hundred sixty-five thousand, four hundred eleven".
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