Base | Representation |
---|---|
bin | 11110000011100… |
… | …11101111011010 |
3 | 122120102122111212 |
4 | 33001303233122 |
5 | 1004021213224 |
6 | 41004023122 |
7 | 6151042430 |
oct | 1701635732 |
9 | 576378455 |
10 | 252132314 |
11 | 11a35a815 |
12 | 70531aa2 |
13 | 4030b125 |
14 | 256b2d50 |
15 | 17205d0e |
hex | f073bda |
252132314 has 16 divisors (see below), whose sum is σ = 433876608. Its totient is φ = 107644272.
The previous prime is 252132313. The next prime is 252132317. The reversal of 252132314 is 413231252.
It is a self number, because there is not a number n which added to its sum of digits gives 252132314.
It is not an unprimeable number, because it can be changed into a prime (252132313) 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 7 ways as a sum of consecutive naturals, for example, 30557 + ... + 37920.
It is an arithmetic number, because the mean of its divisors is an integer number (27117288).
Almost surely, 2252132314 is an apocalyptic number.
252132314 is a deficient number, since it is larger than the sum of its proper divisors (181744294).
252132314 is a wasteful number, since it uses less digits than its factorization.
252132314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68749.
The product of its digits is 1440, while the sum is 23.
The square root of 252132314 is about 15878.6748187624. The cubic root of 252132314 is about 631.7464884133.
Adding to 252132314 its reverse (413231252), we get a palindrome (665363566).
The spelling of 252132314 in words is "two hundred fifty-two million, one hundred thirty-two thousand, three hundred fourteen".
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