Base | Representation |
---|---|
bin | 1000011111110000… |
… | …01110011001010011 |
3 | 102202220000022212021 |
4 | 10033320032121103 |
5 | 33320202131223 |
6 | 2032341512311 |
7 | 221014646650 |
oct | 41770163123 |
9 | 12686008767 |
10 | 4561364563 |
11 | 1a30853788 |
12 | a73712697 |
13 | 5790108b2 |
14 | 313b20c27 |
15 | 1ba6b065d |
hex | 10fe0e653 |
4561364563 has 4 divisors (see below), whose sum is σ = 5212988080. Its totient is φ = 3909741048.
The previous prime is 4561364519. The next prime is 4561364573. The reversal of 4561364563 is 3654631654.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3654631654 = 2 ⋅1827315827.
It is a cyclic number.
It is not a de Polignac number, because 4561364563 - 29 = 4561364051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4561364573) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325811748 + ... + 325811761.
It is an arithmetic number, because the mean of its divisors is an integer number (1303247020).
Almost surely, 24561364563 is an apocalyptic number.
4561364563 is a deficient number, since it is larger than the sum of its proper divisors (651623517).
4561364563 is an equidigital number, since it uses as much as digits as its factorization.
4561364563 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 651623516.
The product of its digits is 777600, while the sum is 43.
The square root of 4561364563 is about 67537.8750257957. The cubic root of 4561364563 is about 1658.4342621321.
The spelling of 4561364563 in words is "four billion, five hundred sixty-one million, three hundred sixty-four thousand, five hundred sixty-three".
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