Base | Representation |
---|---|
bin | 10011101011010001000… |
… | …11100111110101110001 |
3 | 2101122001001202100101122 |
4 | 21311220203213311301 |
5 | 42034034343043121 |
6 | 1234325102312025 |
7 | 66562332321365 |
oct | 11655043476561 |
9 | 2348031670348 |
10 | 676064034161 |
11 | 24079858224a |
12 | ab038588615 |
13 | 4b9a2500b49 |
14 | 24a163b72a5 |
15 | 128bca145ab |
hex | 9d688e7d71 |
676064034161 has 16 divisors (see below), whose sum is σ = 704758579200. Its totient is φ = 647801865360.
The previous prime is 676064034101. The next prime is 676064034193. The reversal of 676064034161 is 161430460676.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 676064034161 - 214 = 676064017777 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (676064034101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27444296 + ... + 27468918.
It is an arithmetic number, because the mean of its divisors is an integer number (44047411200).
Almost surely, 2676064034161 is an apocalyptic number.
It is an amenable number.
676064034161 is a deficient number, since it is larger than the sum of its proper divisors (28694545039).
676064034161 is a wasteful number, since it uses less digits than its factorization.
676064034161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33356.
The product of its (nonzero) digits is 435456, while the sum is 44.
The spelling of 676064034161 in words is "six hundred seventy-six billion, sixty-four million, thirty-four thousand, one hundred sixty-one".
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