Base | Representation |
---|---|
bin | 110000101101100000… |
… | …111111010101110101 |
3 | 12000000002202101122201 |
4 | 300231200333111311 |
5 | 1324104111332300 |
6 | 40005555424501 |
7 | 3531060056653 |
oct | 605540772565 |
9 | 160002671581 |
10 | 52303230325 |
11 | 201aa8a0095 |
12 | a1782b5131 |
13 | 4c16ca62c8 |
14 | 276259ddd3 |
15 | 1561ba366a |
hex | c2d83f575 |
52303230325 has 12 divisors (see below), whose sum is σ = 64859981508. Its totient is φ = 41840019200.
The previous prime is 52303230323. The next prime is 52303230337.
52303230325 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 6 ways, for example, as 2861929009 + 49441301316 = 53497^2 + 222354^2 .
It is not a de Polignac number, because 52303230325 - 21 = 52303230323 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52303230293 and 52303230302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52303230323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 424989 + ... + 534061.
It is an arithmetic number, because the mean of its divisors is an integer number (5404998459).
Almost surely, 252303230325 is an apocalyptic number.
It is an amenable number.
52303230325 is a deficient number, since it is larger than the sum of its proper divisors (12556751183).
52303230325 is a wasteful number, since it uses less digits than its factorization.
52303230325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128264 (or 128259 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 28.
The spelling of 52303230325 in words is "fifty-two billion, three hundred three million, two hundred thirty thousand, three hundred twenty-five".
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