Base | Representation |
---|---|
bin | 11110000010101… |
… | …10011100101101 |
3 | 122120012112221010 |
4 | 33001112130231 |
5 | 1004003343313 |
6 | 41001255433 |
7 | 6150032556 |
oct | 1701263455 |
9 | 576175833 |
10 | 252012333 |
11 | 11a288661 |
12 | 70494579 |
13 | 40298631 |
14 | 2568132d |
15 | 171d04c3 |
hex | f05672d |
252012333 has 16 divisors (see below), whose sum is σ = 354055680. Its totient is φ = 159006384.
The previous prime is 252012317. The next prime is 252012359. The reversal of 252012333 is 333210252.
It is not a de Polignac number, because 252012333 - 24 = 252012317 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252012433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85360 + ... + 88262.
It is an arithmetic number, because the mean of its divisors is an integer number (22128480).
Almost surely, 2252012333 is an apocalyptic number.
It is an amenable number.
252012333 is a deficient number, since it is larger than the sum of its proper divisors (102043347).
252012333 is a wasteful number, since it uses less digits than its factorization.
252012333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4448.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 252012333 is about 15874.8963146220. The cubic root of 252012333 is about 631.6462637858.
Adding to 252012333 its reverse (333210252), we get a palindrome (585222585).
The spelling of 252012333 in words is "two hundred fifty-two million, twelve thousand, three hundred thirty-three".
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