Base | Representation |
---|---|
bin | 1101011010110100010… |
… | …0010001011111000100 |
3 | 211001001111202011010000 |
4 | 3112231010101133010 |
5 | 12234114413022002 |
6 | 253523540401300 |
7 | 22440626565240 |
oct | 3265504213704 |
9 | 731044664100 |
10 | 230536845252 |
11 | 89852047a9a |
12 | 3881a3a6230 |
13 | 1897c999c8c |
14 | b22d953420 |
15 | 5ee429361c |
hex | 35ad1117c4 |
230536845252 has 120 divisors (see below), whose sum is σ = 712515101760. Its totient is φ = 63596352960.
The previous prime is 230536845233. The next prime is 230536845257. The reversal of 230536845252 is 252548635032.
230536845252 is a `hidden beast` number, since 2 + 30 + 5 + 368 + 4 + 5 + 252 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 230536845198 and 230536845207.
It is not an unprimeable number, because it can be changed into a prime (230536845257) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1686774 + ... + 1818317.
It is an arithmetic number, because the mean of its divisors is an integer number (5937625848).
Almost surely, 2230536845252 is an apocalyptic number.
It is an amenable number.
230536845252 is an abundant number, since it is smaller than the sum of its proper divisors (481978256508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230536845252 is a wasteful number, since it uses less digits than its factorization.
230536845252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3505143 (or 3505132 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 45.
The spelling of 230536845252 in words is "two hundred thirty billion, five hundred thirty-six million, eight hundred forty-five thousand, two hundred fifty-two".
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