Base | Representation |
---|---|
bin | 111011101010000000… |
… | …111011111110010101 |
3 | 20010100011000111100100 |
4 | 323222000323332111 |
5 | 2022141222000331 |
6 | 45232103004313 |
7 | 4425234044445 |
oct | 735200737625 |
9 | 203304014310 |
10 | 64055656341 |
11 | 25190825766 |
12 | 104b8139699 |
13 | 606aa67741 |
14 | 3159374125 |
15 | 19ed81dae6 |
hex | eea03bf95 |
64055656341 has 12 divisors (see below), whose sum is σ = 92529125260. Its totient is φ = 42701791680.
The previous prime is 64055656339. The next prime is 64055656363. The reversal of 64055656341 is 14365655046.
64055656341 is a `hidden beast` number, since 6 + 4 + 0 + 5 + 5 + 6 + 5 + 634 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 38473253316 + 25582403025 = 196146^2 + 159945^2 .
It is not a de Polignac number, because 64055656341 - 21 = 64055656339 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 (64055656331) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55551 + ... + 362211.
Almost surely, 264055656341 is an apocalyptic number.
It is an amenable number.
64055656341 is a deficient number, since it is larger than the sum of its proper divisors (28473468919).
64055656341 is a wasteful number, since it uses less digits than its factorization.
64055656341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329876 (or 329873 counting only the distinct ones).
The product of its (nonzero) digits is 1296000, while the sum is 45.
The spelling of 64055656341 in words is "sixty-four billion, fifty-five million, six hundred fifty-six thousand, three hundred forty-one".
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