Base | Representation |
---|---|
bin | 10010100111011… |
… | …011001110111100 |
3 | 210202200202102112 |
4 | 102213123032330 |
5 | 1114423400202 |
6 | 50554113152 |
7 | 10511501444 |
oct | 2247331674 |
9 | 722622375 |
10 | 312325052 |
11 | 150332486 |
12 | 8871b7b8 |
13 | 4c924a30 |
14 | 2d6a1124 |
15 | 1c645b52 |
hex | 129db3bc |
312325052 has 12 divisors (see below), whose sum is σ = 588612696. Its totient is φ = 144150000.
The previous prime is 312325051. The next prime is 312325067. The reversal of 312325052 is 250523213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312325051) 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, 3003074 + ... + 3003177.
It is an arithmetic number, because the mean of its divisors is an integer number (49051058).
Almost surely, 2312325052 is an apocalyptic number.
It is an amenable number.
312325052 is a deficient number, since it is larger than the sum of its proper divisors (276287644).
312325052 is a wasteful number, since it uses less digits than its factorization.
312325052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6006268 (or 6006266 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 312325052 is about 17672.7205602307. The cubic root of 312325052 is about 678.4777453276.
Adding to 312325052 its reverse (250523213), we get a palindrome (562848265).
The spelling of 312325052 in words is "three hundred twelve million, three hundred twenty-five thousand, fifty-two".
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