Base | Representation |
---|---|
bin | 1100101100011… |
… | …1010110011111 |
3 | 10201012010212202 |
4 | 3023013112133 |
5 | 102112322333 |
6 | 5141122115 |
7 | 1214402144 |
oct | 313072637 |
9 | 121163782 |
10 | 53245343 |
11 | 28068018 |
12 | 159b933b |
13 | b053628 |
14 | 71003cb |
15 | 4a1b5e8 |
hex | 32c759f |
53245343 has 8 divisors (see below), whose sum is σ = 56810160. Its totient is φ = 49728640.
The previous prime is 53245327. The next prime is 53245403. The reversal of 53245343 is 34354235.
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 53245343 - 24 = 53245327 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53245303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9728 + ... + 14181.
It is an arithmetic number, because the mean of its divisors is an integer number (7101270).
Almost surely, 253245343 is an apocalyptic number.
53245343 is a deficient number, since it is larger than the sum of its proper divisors (3564817).
53245343 is a wasteful number, since it uses less digits than its factorization.
53245343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24057.
The product of its digits is 21600, while the sum is 29.
The square root of 53245343 is about 7296.9406603042. The cubic root of 53245343 is about 376.2072924230.
Adding to 53245343 its reverse (34354235), we get a palindrome (87599578).
The spelling of 53245343 in words is "fifty-three million, two hundred forty-five thousand, three hundred forty-three".
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