Base | Representation |
---|---|
bin | 1100011100100… |
… | …1010010111010 |
3 | 10122020021102112 |
4 | 3013021102322 |
5 | 101331022410 |
6 | 5102532322 |
7 | 1202506244 |
oct | 307112272 |
9 | 118207375 |
10 | 52204730 |
11 | 27517206 |
12 | 155970a2 |
13 | aa7aa96 |
14 | 6d0d094 |
15 | 48b3105 |
hex | 31c94ba |
52204730 has 16 divisors (see below), whose sum is σ = 95025960. Its totient is φ = 20646912.
The previous prime is 52204729. The next prime is 52204741. The reversal of 52204730 is 3740225.
52204730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 46526041 + 5678689 = 6821^2 + 2383^2 .
It is a junction number, because it is equal to n+sod(n) for n = 52204696 and 52204705.
It is an unprimeable number.
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, 28439 + ... + 30218.
Almost surely, 252204730 is an apocalyptic number.
52204730 is a deficient number, since it is larger than the sum of its proper divisors (42821230).
52204730 is a wasteful number, since it uses less digits than its factorization.
52204730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58753.
The product of its (nonzero) digits is 1680, while the sum is 23.
The square root of 52204730 is about 7225.2840774602. The cubic root of 52204730 is about 373.7403184630.
Adding to 52204730 its reverse (3740225), we get a palindrome (55944955).
The spelling of 52204730 in words is "fifty-two million, two hundred four thousand, seven hundred thirty".
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