Base | Representation |
---|---|
bin | 1100100010001… |
… | …0100011111011 |
3 | 10122220211222111 |
4 | 3020202203323 |
5 | 101424222423 |
6 | 5114433151 |
7 | 1205561236 |
oct | 310424373 |
9 | 118824874 |
10 | 52570363 |
11 | 2774698a |
12 | 157327b7 |
13 | ab78331 |
14 | 6da641d |
15 | 493660d |
hex | 32228fb |
52570363 has 6 divisors (see below), whose sum is σ = 52878812. Its totient is φ = 52263060.
The previous prime is 52570361. The next prime is 52570369. The reversal of 52570363 is 36307525.
52570363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52570363 - 21 = 52570361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52570361) 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 5 ways as a sum of consecutive naturals, for example, 121758 + ... + 122188.
Almost surely, 252570363 is an apocalyptic number.
52570363 is a deficient number, since it is larger than the sum of its proper divisors (308449).
52570363 is an frugal number, since it uses more digits than its factorization.
52570363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145 (or 714 counting only the distinct ones).
The product of its (nonzero) digits is 18900, while the sum is 31.
The square root of 52570363 is about 7250.5422555834. The cubic root of 52570363 is about 374.6108270730.
Adding to 52570363 its reverse (36307525), we get a palindrome (88877888).
The spelling of 52570363 in words is "fifty-two million, five hundred seventy thousand, three hundred sixty-three".
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