Base | Representation |
---|---|
bin | 1111101111010… |
… | …00001101111010 |
3 | 100012102110201202 |
4 | 13313220031322 |
5 | 232244220122 |
6 | 21033414202 |
7 | 3162115115 |
oct | 767501572 |
9 | 305373652 |
10 | 132023162 |
11 | 68583a57 |
12 | 3826a362 |
13 | 2147661b |
14 | 1376957c |
15 | b8cce92 |
hex | 7de837a |
132023162 has 4 divisors (see below), whose sum is σ = 198034746. Its totient is φ = 66011580.
The previous prime is 132023161. The next prime is 132023189. The reversal of 132023162 is 261320231.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 261320231 = 97 ⋅2694023.
It can be written as a sum of positive squares in only one way, i.e., 127938721 + 4084441 = 11311^2 + 2021^2 .
It is not an unprimeable number, because it can be changed into a prime (132023161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33005789 + ... + 33005792.
Almost surely, 2132023162 is an apocalyptic number.
132023162 is a deficient number, since it is larger than the sum of its proper divisors (66011584).
132023162 is an equidigital number, since it uses as much as digits as its factorization.
132023162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66011583.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 132023162 is about 11490.1332455285. The cubic root of 132023162 is about 509.1941161949.
Adding to 132023162 its reverse (261320231), we get a palindrome (393343393).
The spelling of 132023162 in words is "one hundred thirty-two million, twenty-three thousand, one hundred sixty-two".
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