Base | Representation |
---|---|
bin | 10000000100101… |
… | …01110000011100 |
3 | 100101201010112122 |
4 | 20002111300130 |
5 | 234004044012 |
6 | 21213522112 |
7 | 3225021452 |
oct | 1002256034 |
9 | 311633478 |
10 | 134831132 |
11 | 6a121697 |
12 | 391a3338 |
13 | 21c1a747 |
14 | 13c9a9d2 |
15 | bc84e72 |
hex | 8095c1c |
134831132 has 12 divisors (see below), whose sum is σ = 236155080. Its totient is φ = 67358256.
The previous prime is 134831119. The next prime is 134831141. The reversal of 134831132 is 231138431.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8798 + ... + 18629.
It is an arithmetic number, because the mean of its divisors is an integer number (19679590).
Almost surely, 2134831132 is an apocalyptic number.
It is an amenable number.
134831132 is a deficient number, since it is larger than the sum of its proper divisors (101323948).
134831132 is a wasteful number, since it uses less digits than its factorization.
134831132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28660 (or 28658 counting only the distinct ones).
The product of its digits is 1728, while the sum is 26.
The square root of 134831132 is about 11611.6808430132. The cubic root of 134831132 is about 512.7787982972.
Adding to 134831132 its reverse (231138431), we get a palindrome (365969563).
The spelling of 134831132 in words is "one hundred thirty-four million, eight hundred thirty-one thousand, one hundred thirty-two".
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