Base | Representation |
---|---|
bin | 1111110011001… |
… | …00101110011010 |
3 | 100020101101022001 |
4 | 13321210232122 |
5 | 232412030041 |
6 | 21052351214 |
7 | 3166341004 |
oct | 771445632 |
9 | 306341261 |
10 | 132533146 |
11 | 688a2129 |
12 | 3847550a |
13 | 215c47a5 |
14 | 1385d374 |
15 | b97e131 |
hex | 7e64b9a |
132533146 has 4 divisors (see below), whose sum is σ = 198799722. Its totient is φ = 66266572.
The previous prime is 132533123. The next prime is 132533183. The reversal of 132533146 is 641335231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 641335231 = 263 ⋅2438537.
It can be written as a sum of positive squares in only one way, i.e., 123765625 + 8767521 = 11125^2 + 2961^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33133285 + ... + 33133288.
Almost surely, 2132533146 is an apocalyptic number.
132533146 is a deficient number, since it is larger than the sum of its proper divisors (66266576).
132533146 is an equidigital number, since it uses as much as digits as its factorization.
132533146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66266575.
The product of its digits is 6480, while the sum is 28.
The square root of 132533146 is about 11512.3041134258. The cubic root of 132533146 is about 509.8489184676.
Adding to 132533146 its reverse (641335231), we get a palindrome (773868377).
The spelling of 132533146 in words is "one hundred thirty-two million, five hundred thirty-three thousand, one hundred forty-six".
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