Base | Representation |
---|---|
bin | 1100011111101… |
… | …1011101110111 |
3 | 10122121201022200 |
4 | 3013323131313 |
5 | 101404111411 |
6 | 5111155543 |
7 | 1204323336 |
oct | 307733567 |
9 | 118551280 |
10 | 52410231 |
11 | 27647645 |
12 | 15675bb3 |
13 | ab20493 |
14 | 6d63d1d |
15 | 4903e56 |
hex | 31fb777 |
52410231 has 24 divisors (see below), whose sum is σ = 77922000. Its totient is φ = 33931392.
The previous prime is 52410223. The next prime is 52410247. The reversal of 52410231 is 13201425.
It is not a de Polignac number, because 52410231 - 23 = 52410223 is a prime.
It is a super-2 number, since 2×524102312 = 5493664626946722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52410251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46705 + ... + 47813.
It is an arithmetic number, because the mean of its divisors is an integer number (3246750).
Almost surely, 252410231 is an apocalyptic number.
52410231 is a deficient number, since it is larger than the sum of its proper divisors (25511769).
52410231 is a wasteful number, since it uses less digits than its factorization.
52410231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1263 (or 1260 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 52410231 is about 7239.4910732730. The cubic root of 52410231 is about 374.2300790063.
Adding to 52410231 its reverse (13201425), we get a palindrome (65611656).
The spelling of 52410231 in words is "fifty-two million, four hundred ten thousand, two hundred thirty-one".
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