Base | Representation |
---|---|
bin | 110001111101011101000… |
… | …1111001011011111101100 |
3 | 220022102120221211001200101 |
4 | 1203322322033023133230 |
5 | 1400000023430433203 |
6 | 22334230213240444 |
7 | 1306041555242521 |
oct | 143727217133754 |
9 | 26272527731611 |
10 | 6866482280428 |
11 | 2208071269461 |
12 | 92a92b033124 |
13 | 3aa677a22034 |
14 | 19a4a78b9148 |
15 | bd92db2d41d |
hex | 63eba3cb7ec |
6866482280428 has 12 divisors (see below), whose sum is σ = 12078604841800. Its totient is φ = 3415452325632.
The previous prime is 6866482280419. The next prime is 6866482280467. The reversal of 6866482280428 is 8240822846686.
It is a self number, because there is not a number n which added to its sum of digits gives 6866482280428.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4447202778 + ... + 4447204321.
Almost surely, 26866482280428 is an apocalyptic number.
It is an amenable number.
6866482280428 is a deficient number, since it is larger than the sum of its proper divisors (5212122561372).
6866482280428 is a wasteful number, since it uses less digits than its factorization.
6866482280428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8894407296 (or 8894407294 counting only the distinct ones).
The product of its (nonzero) digits is 113246208, while the sum is 64.
The spelling of 6866482280428 in words is "six trillion, eight hundred sixty-six billion, four hundred eighty-two million, two hundred eighty thousand, four hundred twenty-eight".
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