Base | Representation |
---|---|
bin | 11001110100010110110111 |
3 | 110201212000201 |
4 | 121310112313 |
5 | 3213034210 |
6 | 401021331 |
7 | 111345640 |
oct | 31642667 |
9 | 13655021 |
10 | 6768055 |
11 | 3902a38 |
12 | 2324847 |
13 | 152c788 |
14 | c826c7 |
15 | 8da53a |
hex | 6745b7 |
6768055 has 8 divisors (see below), whose sum is σ = 9281952. Its totient is φ = 4640928.
The previous prime is 6768053. The next prime is 6768079. The reversal of 6768055 is 5508676.
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 6768055 - 21 = 6768053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6768053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96652 + ... + 96721.
It is an arithmetic number, because the mean of its divisors is an integer number (1160244).
Almost surely, 26768055 is an apocalyptic number.
6768055 is a deficient number, since it is larger than the sum of its proper divisors (2513897).
6768055 is a wasteful number, since it uses less digits than its factorization.
6768055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193385.
The product of its (nonzero) digits is 50400, while the sum is 37.
The square root of 6768055 is about 2601.5485772901. The cubic root of 6768055 is about 189.1565102437.
The spelling of 6768055 in words is "six million, seven hundred sixty-eight thousand, fifty-five".
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