Base | Representation |
---|---|
bin | 10001111101100… |
… | …010000111111001 |
3 | 210000000211012012 |
4 | 101331202013321 |
5 | 1104120440400 |
6 | 45522455305 |
7 | 10316242451 |
oct | 2175420771 |
9 | 700024165 |
10 | 301343225 |
11 | 145111697 |
12 | 84b04535 |
13 | 4a57b301 |
14 | 2c042d61 |
15 | 1b6c6d35 |
hex | 11f621f9 |
301343225 has 6 divisors (see below), whose sum is σ = 373665630. Its totient is φ = 241074560.
The previous prime is 301343221. The next prime is 301343239. The reversal of 301343225 is 522343103.
It can be written as a sum of positive squares in 3 ways, for example, as 6431296 + 294911929 = 2536^2 + 17173^2 .
It is not a de Polignac number, because 301343225 - 22 = 301343221 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 301343225.
It is not an unprimeable number, because it can be changed into a prime (301343221) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6026840 + ... + 6026889.
It is an arithmetic number, because the mean of its divisors is an integer number (62277605).
Almost surely, 2301343225 is an apocalyptic number.
It is an amenable number.
301343225 is a deficient number, since it is larger than the sum of its proper divisors (72322405).
301343225 is a wasteful number, since it uses less digits than its factorization.
301343225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12053739 (or 12053734 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 301343225 is about 17359.2403347612. The cubic root of 301343225 is about 670.4305727189.
Adding to 301343225 its reverse (522343103), we get a palindrome (823686328).
The spelling of 301343225 in words is "three hundred one million, three hundred forty-three thousand, two hundred twenty-five".
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