Base | Representation |
---|---|
bin | 1111110000011… |
… | …10001110110000 |
3 | 100012201101022111 |
4 | 13320032032300 |
5 | 232314210424 |
6 | 21041015104 |
7 | 3163334056 |
oct | 770161660 |
9 | 305641274 |
10 | 132178864 |
11 | 6867aa34 |
12 | 38324494 |
13 | 214cc45c |
14 | 137aa1d6 |
15 | b90e194 |
hex | 7e0e3b0 |
132178864 has 20 divisors (see below), whose sum is σ = 256841200. Its totient is φ = 65897280.
The previous prime is 132178847. The next prime is 132178867. The reversal of 132178864 is 468871231.
It is not an unprimeable number, because it can be changed into a prime (132178867) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6252 + ... + 17419.
It is an arithmetic number, because the mean of its divisors is an integer number (12842060).
Almost surely, 2132178864 is an apocalyptic number.
It is an amenable number.
132178864 is a deficient number, since it is larger than the sum of its proper divisors (124662336).
132178864 is a wasteful number, since it uses less digits than its factorization.
132178864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24028 (or 24022 counting only the distinct ones).
The product of its digits is 64512, while the sum is 40.
The square root of 132178864 is about 11496.9067144167. The cubic root of 132178864 is about 509.3942108704.
The spelling of 132178864 in words is "one hundred thirty-two million, one hundred seventy-eight thousand, eight hundred sixty-four".
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