Base | Representation |
---|---|
bin | 10011111101001110100100 |
3 | 100211210022011 |
4 | 103331032210 |
5 | 2314402044 |
6 | 304044004 |
7 | 62316154 |
oct | 23751644 |
9 | 10753264 |
10 | 5231524 |
11 | 2a53581 |
12 | 1903604 |
13 | 111229c |
14 | 9a2764 |
15 | 6d5134 |
hex | 4fd3a4 |
5231524 has 12 divisors (see below), whose sum is σ = 9328284. Its totient is φ = 2566304.
The previous prime is 5231521. The next prime is 5231531. The reversal of 5231524 is 4251325.
It can be written as a sum of positive squares in 2 ways, for example, as 4129024 + 1102500 = 2032^2 + 1050^2 .
It is a plaindrome in base 13.
It is a junction number, because it is equal to n+sod(n) for n = 5231495 and 5231504.
It is not an unprimeable number, because it can be changed into a prime (5231521) 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 3 ways as a sum of consecutive naturals, for example, 12127 + ... + 12550.
It is an arithmetic number, because the mean of its divisors is an integer number (777357).
Almost surely, 25231524 is an apocalyptic number.
It is an amenable number.
5231524 is a deficient number, since it is larger than the sum of its proper divisors (4096760).
5231524 is a wasteful number, since it uses less digits than its factorization.
5231524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24734 (or 24732 counting only the distinct ones).
The product of its digits is 1200, while the sum is 22.
The square root of 5231524 is about 2287.2525002719. The cubic root of 5231524 is about 173.5972098485.
Adding to 5231524 its reverse (4251325), we get a palindrome (9482849).
The spelling of 5231524 in words is "five million, two hundred thirty-one thousand, five hundred twenty-four".
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