Base | Representation |
---|---|
bin | 1111110001011… |
… | …11111010001000 |
3 | 100012222101112112 |
4 | 13320233322020 |
5 | 232333114213 |
6 | 21044001452 |
7 | 3164450201 |
oct | 770577210 |
9 | 305871475 |
10 | 132316808 |
11 | 68764638 |
12 | 38390288 |
13 | 2154a190 |
14 | 138045a8 |
15 | b939ea8 |
hex | 7e2fe88 |
132316808 has 32 divisors (see below), whose sum is σ = 271571160. Its totient is φ = 60065280.
The previous prime is 132316783. The next prime is 132316829. The reversal of 132316808 is 808613231.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 93354244 + 38962564 = 9662^2 + 6242^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4085 + ... + 16772.
Almost surely, 2132316808 is an apocalyptic number.
It is an amenable number.
132316808 is an abundant number, since it is smaller than the sum of its proper divisors (139254352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132316808 is a wasteful number, since it uses less digits than its factorization.
132316808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20937 (or 20933 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 132316808 is about 11502.9043289075. The cubic root of 132316808 is about 509.5713532739.
The spelling of 132316808 in words is "one hundred thirty-two million, three hundred sixteen thousand, eight hundred eight".
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