Base | Representation |
---|---|
bin | 1011111011000… |
… | …0010001001011 |
3 | 10111002112001112 |
4 | 2332300101023 |
5 | 100300130232 |
6 | 4543440535 |
7 | 1145015240 |
oct | 276602113 |
9 | 114075045 |
10 | 50005067 |
11 | 26254602 |
12 | 148b614b |
13 | a48a7c8 |
14 | 68d95c7 |
15 | 45cb4b2 |
hex | 2fb044b |
50005067 has 4 divisors (see below), whose sum is σ = 57148656. Its totient is φ = 42861480.
The previous prime is 50005027. The next prime is 50005079. The reversal of 50005067 is 76050005.
50005067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76050005 = 5 ⋅15210001.
It is a cyclic number.
It is not a de Polignac number, because 50005067 - 212 = 50000971 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50005027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3571784 + ... + 3571797.
It is an arithmetic number, because the mean of its divisors is an integer number (14287164).
Almost surely, 250005067 is an apocalyptic number.
50005067 is a deficient number, since it is larger than the sum of its proper divisors (7143589).
50005067 is an equidigital number, since it uses as much as digits as its factorization.
50005067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7143588.
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 50005067 is about 7071.4260937947. The cubic root of 50005067 is about 368.4155941021.
The spelling of 50005067 in words is "fifty million, five thousand, sixty-seven".
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