Base | Representation |
---|---|
bin | 110000101001111100… |
… | …111101010101111001 |
3 | 11222211221021102000000 |
4 | 300221330331111321 |
5 | 1323443311001210 |
6 | 40000022303213 |
7 | 3526433011641 |
oct | 605174752571 |
9 | 158757242000 |
10 | 52243453305 |
11 | 2017a08179a |
12 | a160287b09 |
13 | 4c077a69a4 |
14 | 275867d521 |
15 | 155b7e6ac0 |
hex | c29f3d579 |
52243453305 has 56 divisors (see below), whose sum is σ = 94303410432. Its totient is φ = 27771820704.
The previous prime is 52243453271. The next prime is 52243453309. The reversal of 52243453305 is 50335434225.
52243453305 is a `hidden beast` number, since 5 + 2 + 2 + 4 + 345 + 3 + 305 = 666.
It is a de Polignac number, because none of the positive numbers 2k-52243453305 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52243453305.
It is not an unprimeable number, because it can be changed into a prime (52243453309) by changing a digit.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1095672 + ... + 1142358.
It is an arithmetic number, because the mean of its divisors is an integer number (1683989472).
Almost surely, 252243453305 is an apocalyptic number.
It is an amenable number.
52243453305 is a deficient number, since it is larger than the sum of its proper divisors (42059957127).
52243453305 is an equidigital number, since it uses as much as digits as its factorization.
52243453305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47017 (or 47002 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 36.
The spelling of 52243453305 in words is "fifty-two billion, two hundred forty-three million, four hundred fifty-three thousand, three hundred five".
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