Base | Representation |
---|---|
bin | 1100100001100… |
… | …1010001110101 |
3 | 10122211220211021 |
4 | 3020121101311 |
5 | 101422013331 |
6 | 5113541141 |
7 | 1205342341 |
oct | 310312165 |
9 | 118756737 |
10 | 52532341 |
11 | 27720364 |
12 | 157147b1 |
13 | ab63c34 |
14 | 6d96621 |
15 | 492a211 |
hex | 3219475 |
52532341 has 8 divisors (see below), whose sum is σ = 54070200. Its totient is φ = 51000768.
The previous prime is 52532327. The next prime is 52532419. The reversal of 52532341 is 14323525.
It can be written as a sum of positive squares in 4 ways, for example, as 18309841 + 34222500 = 4279^2 + 5850^2 .
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 52532341 - 217 = 52401269 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 (52532141) 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, 19335 + ... + 21883.
It is an arithmetic number, because the mean of its divisors is an integer number (6758775).
Almost surely, 252532341 is an apocalyptic number.
It is an amenable number.
52532341 is a deficient number, since it is larger than the sum of its proper divisors (1537859).
52532341 is a wasteful number, since it uses less digits than its factorization.
52532341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3143.
The product of its digits is 3600, while the sum is 25.
The square root of 52532341 is about 7247.9197705273. The cubic root of 52532341 is about 374.5204917121.
Adding to 52532341 its reverse (14323525), we get a palindrome (66855866).
The spelling of 52532341 in words is "fifty-two million, five hundred thirty-two thousand, three hundred forty-one".
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