Base | Representation |
---|---|
bin | 11111110001010… |
… | …100101000000000 |
3 | 1101010222101102012 |
4 | 133301110220000 |
5 | 2042423220412 |
6 | 124520312052 |
7 | 16131423410 |
oct | 3761245000 |
9 | 1333871365 |
10 | 533023232 |
11 | 253972275 |
12 | 12a612628 |
13 | 86578181 |
14 | 50b10640 |
15 | 31bdcc22 |
hex | 1fc54a00 |
533023232 has 40 divisors (see below), whose sum is σ = 1217157216. Its totient is φ = 228436992.
The previous prime is 533023223. The next prime is 533023237. The reversal of 533023232 is 232320335.
It is a super-2 number, since 2×5330232322 = 568227531703451648, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 533023198 and 533023207.
It is not an unprimeable number, because it can be changed into a prime (533023237) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70778 + ... + 77945.
Almost surely, 2533023232 is an apocalyptic number.
It is an amenable number.
533023232 is an abundant number, since it is smaller than the sum of its proper divisors (684133984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533023232 is an equidigital number, since it uses as much as digits as its factorization.
533023232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148748 (or 148732 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 23.
The square root of 533023232 is about 23087.2959005597. The cubic root of 533023232 is about 810.8030606916.
Adding to 533023232 its reverse (232320335), we get a palindrome (765343567).
The spelling of 533023232 in words is "five hundred thirty-three million, twenty-three thousand, two hundred thirty-two".
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