Base | Representation |
---|---|
bin | 11110000100010… |
… | …11111010100101 |
3 | 122120121200100020 |
4 | 33002023322211 |
5 | 1004032400313 |
6 | 41010105353 |
7 | 6151634214 |
oct | 1702137245 |
9 | 576550306 |
10 | 252231333 |
11 | 11a418152 |
12 | 7057b259 |
13 | 40344213 |
14 | 256db07b |
15 | 17225323 |
hex | f08bea5 |
252231333 has 8 divisors (see below), whose sum is σ = 338451168. Its totient is φ = 167082864.
The previous prime is 252231311. The next prime is 252231337. The reversal of 252231333 is 333132252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 252231333 - 26 = 252231269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252231337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267291 + ... + 268232.
It is an arithmetic number, because the mean of its divisors is an integer number (42306396).
Almost surely, 2252231333 is an apocalyptic number.
It is an amenable number.
252231333 is a deficient number, since it is larger than the sum of its proper divisors (86219835).
252231333 is a wasteful number, since it uses less digits than its factorization.
252231333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 535683.
The product of its digits is 3240, while the sum is 24.
The square root of 252231333 is about 15881.7924995890. The cubic root of 252231333 is about 631.8291787506.
Adding to 252231333 its reverse (333132252), we get a palindrome (585363585).
The spelling of 252231333 in words is "two hundred fifty-two million, two hundred thirty-one thousand, three hundred thirty-three".
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