Base | Representation |
---|---|
bin | 1111110011001… |
… | …00000101011100 |
3 | 100020101020200221 |
4 | 13321210011130 |
5 | 232411434044 |
6 | 21052331124 |
7 | 3166330240 |
oct | 771440534 |
9 | 306336627 |
10 | 132530524 |
11 | 688a0165 |
12 | 38473aa4 |
13 | 215c3539 |
14 | 1385c420 |
15 | b97d484 |
hex | 7e6415c |
132530524 has 12 divisors (see below), whose sum is σ = 265061104. Its totient is φ = 56798784.
The previous prime is 132530513. The next prime is 132530527. The reversal of 132530524 is 425035231.
132530524 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132530527) 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, 2366589 + ... + 2366644.
Almost surely, 2132530524 is an apocalyptic number.
132530524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
132530524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132530524 is a wasteful number, since it uses less digits than its factorization.
132530524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4733244 (or 4733242 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 132530524 is about 11512.1902347034. The cubic root of 132530524 is about 509.8455562076.
Adding to 132530524 its reverse (425035231), we get a palindrome (557565755).
The spelling of 132530524 in words is "one hundred thirty-two million, five hundred thirty thousand, five hundred twenty-four".
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