Base | Representation |
---|---|
bin | 10010011111011… |
… | …010110100110110 |
3 | 210121202010101101 |
4 | 102133122310312 |
5 | 1113404214410 |
6 | 50441120314 |
7 | 10454610436 |
oct | 2237326466 |
9 | 717663341 |
10 | 310226230 |
11 | 14a129616 |
12 | 87a8909a |
13 | 4c36b622 |
14 | 2d2b62c6 |
15 | 1c37dd3a |
hex | 127dad36 |
310226230 has 8 divisors (see below), whose sum is σ = 558407232. Its totient is φ = 124090488.
The previous prime is 310226221. The next prime is 310226237. The reversal of 310226230 is 32622013.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 310226198 and 310226207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310226237) 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, 15511302 + ... + 15511321.
It is an arithmetic number, because the mean of its divisors is an integer number (69800904).
Almost surely, 2310226230 is an apocalyptic number.
310226230 is a deficient number, since it is larger than the sum of its proper divisors (248181002).
310226230 is a wasteful number, since it uses less digits than its factorization.
310226230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31022630.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 310226230 is about 17613.2401902660. The cubic root of 310226230 is about 676.9545397904.
Adding to 310226230 its reverse (32622013), we get a palindrome (342848243).
The spelling of 310226230 in words is "three hundred ten million, two hundred twenty-six thousand, two hundred thirty".
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