Base | Representation |
---|---|
bin | 10111110111111101010011… |
… | …00101100011100000111001 |
3 | 20212212222021022212001212001 |
4 | 23323332221211203200321 |
5 | 23340130432444001210 |
6 | 303354134541021001 |
7 | 14026005436550215 |
oct | 1373765145434071 |
9 | 225788238761761 |
10 | 52500230453305 |
11 | 1580124a45a348 |
12 | 5a7aa90b54761 |
13 | 233a99aa927cb |
14 | cd704bb49945 |
15 | 6109b8ae303a |
hex | 2fbfa9963839 |
52500230453305 has 4 divisors (see below), whose sum is σ = 63000276543972. Its totient is φ = 42000184362640.
The previous prime is 52500230453267. The next prime is 52500230453309. The reversal of 52500230453305 is 50335403200525.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 24970438743849 + 27529791709456 = 4997043^2 + 5246884^2 .
It is not a de Polignac number, because 52500230453305 - 235 = 52465870714937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52500230453309) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5250023045326 + ... + 5250023045335.
It is an arithmetic number, because the mean of its divisors is an integer number (15750069135993).
Almost surely, 252500230453305 is an apocalyptic number.
It is an amenable number.
52500230453305 is a deficient number, since it is larger than the sum of its proper divisors (10500046090667).
52500230453305 is a wasteful number, since it uses less digits than its factorization.
52500230453305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10500046090666.
The product of its (nonzero) digits is 270000, while the sum is 37.
The spelling of 52500230453305 in words is "fifty-two trillion, five hundred billion, two hundred thirty million, four hundred fifty-three thousand, three hundred five".
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