Base | Representation |
---|---|
bin | 1100011100100… |
… | …1011100010101 |
3 | 10122020022020212 |
4 | 3013021130111 |
5 | 101331032313 |
6 | 5102535205 |
7 | 1202511065 |
oct | 307113425 |
9 | 118208225 |
10 | 52205333 |
11 | 27517704 |
12 | 15597505 |
13 | aa7b13b |
14 | 6d0d3a5 |
15 | 48b33a8 |
hex | 31c9715 |
52205333 has 8 divisors (see below), whose sum is σ = 54574080. Its totient is φ = 49879440.
The previous prime is 52205327. The next prime is 52205339. The reversal of 52205333 is 33350225.
52205333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (52205327) and next prime (52205339).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52205333 - 28 = 52205077 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52205299 and 52205308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52205339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8210 + ... + 13107.
It is an arithmetic number, because the mean of its divisors is an integer number (6821760).
Almost surely, 252205333 is an apocalyptic number.
It is an amenable number.
52205333 is a deficient number, since it is larger than the sum of its proper divisors (2368747).
52205333 is a wasteful number, since it uses less digits than its factorization.
52205333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21427.
The product of its (nonzero) digits is 2700, while the sum is 23.
The square root of 52205333 is about 7225.3258058028. The cubic root of 52205333 is about 373.7417574421.
Adding to 52205333 its reverse (33350225), we get a palindrome (85555558).
The spelling of 52205333 in words is "fifty-two million, two hundred five thousand, three hundred thirty-three".
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