Base | Representation |
---|---|
bin | 1111110000001… |
… | …00000011100001 |
3 | 100012122021010211 |
4 | 13320010003201 |
5 | 232311342220 |
6 | 21040054121 |
7 | 3163101415 |
oct | 770040341 |
9 | 305567124 |
10 | 132137185 |
11 | 68651694 |
12 | 38304341 |
13 | 214b64ab |
14 | 13798d45 |
15 | b901b5a |
hex | 7e040e1 |
132137185 has 16 divisors (see below), whose sum is σ = 166686336. Its totient is φ = 100363648.
The previous prime is 132137179. The next prime is 132137197. The reversal of 132137185 is 581731231.
It is a cyclic number.
It is not a de Polignac number, because 132137185 - 217 = 132006113 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11562 + ... + 19948.
It is an arithmetic number, because the mean of its divisors is an integer number (10417896).
Almost surely, 2132137185 is an apocalyptic number.
It is an amenable number.
132137185 is a deficient number, since it is larger than the sum of its proper divisors (34549151).
132137185 is a wasteful number, since it uses less digits than its factorization.
132137185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8552.
The product of its digits is 5040, while the sum is 31.
The square root of 132137185 is about 11495.0939535090. The cubic root of 132137185 is about 509.3406640511.
The spelling of 132137185 in words is "one hundred thirty-two million, one hundred thirty-seven thousand, one hundred eighty-five".
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