Base | Representation |
---|---|
bin | 1100011001110… |
… | …0110000100001 |
3 | 10121220000012001 |
4 | 3012130300201 |
5 | 101304203210 |
6 | 5055004001 |
7 | 1201116346 |
oct | 306346041 |
9 | 117800161 |
10 | 52022305 |
11 | 27402145 |
12 | 15509601 |
13 | aa15a3a |
14 | 6ca27cd |
15 | 487903a |
hex | 319cc21 |
52022305 has 4 divisors (see below), whose sum is σ = 62426772. Its totient is φ = 41617840.
The previous prime is 52022293. The next prime is 52022357. The reversal of 52022305 is 50322025.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 36687249 + 15335056 = 6057^2 + 3916^2 .
It is not a de Polignac number, because 52022305 - 25 = 52022273 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5202226 + ... + 5202235.
It is an arithmetic number, because the mean of its divisors is an integer number (15606693).
Almost surely, 252022305 is an apocalyptic number.
It is an amenable number.
52022305 is a deficient number, since it is larger than the sum of its proper divisors (10404467).
52022305 is a wasteful number, since it uses less digits than its factorization.
52022305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10404466.
The product of its (nonzero) digits is 600, while the sum is 19.
The square root of 52022305 is about 7212.6489586004. The cubic root of 52022305 is about 373.3044757846.
The spelling of 52022305 in words is "fifty-two million, twenty-two thousand, three hundred five".
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