Base | Representation |
---|---|
bin | 1100011110100… |
… | …0001110110001 |
3 | 10122110201020112 |
4 | 3013220032301 |
5 | 101344101231 |
6 | 5105351105 |
7 | 1203544541 |
oct | 307501661 |
9 | 118421215 |
10 | 52331441 |
11 | 275a3428 |
12 | 15638495 |
13 | aac3666 |
14 | 6d43321 |
15 | 48da92b |
hex | 31e83b1 |
52331441 has 8 divisors (see below), whose sum is σ = 54104064. Its totient is φ = 50564160.
The previous prime is 52331393. The next prime is 52331443. The reversal of 52331441 is 14413325.
52331441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52331441 is a prime.
It is a super-3 number, since 3×523314413 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52331443) 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 7 ways as a sum of consecutive naturals, for example, 32921 + ... + 34473.
It is an arithmetic number, because the mean of its divisors is an integer number (6763008).
Almost surely, 252331441 is an apocalyptic number.
It is an amenable number.
52331441 is a deficient number, since it is larger than the sum of its proper divisors (1772623).
52331441 is a wasteful number, since it uses less digits than its factorization.
52331441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2671.
The product of its digits is 1440, while the sum is 23.
The square root of 52331441 is about 7234.0473457118. The cubic root of 52331441 is about 374.0424542158.
Adding to 52331441 its reverse (14413325), we get a palindrome (66744766).
The spelling of 52331441 in words is "fifty-two million, three hundred thirty-one thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •