Base | Representation |
---|---|
bin | 1111110000010… |
… | …00011100011101 |
3 | 100012200011210202 |
4 | 13320020130131 |
5 | 232312431130 |
6 | 21040313245 |
7 | 3163205012 |
oct | 770103435 |
9 | 305604722 |
10 | 132155165 |
11 | 6866414a |
12 | 38312825 |
13 | 214c172c |
14 | 137a1709 |
15 | b907145 |
hex | 7e0871d |
132155165 has 16 divisors (see below), whose sum is σ = 168505920. Its totient is φ = 99216000.
The previous prime is 132155141. The next prime is 132155183. The reversal of 132155165 is 561551231.
It is not a de Polignac number, because 132155165 - 212 = 132151069 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3665 + ... + 16665.
It is an arithmetic number, because the mean of its divisors is an integer number (10531620).
Almost surely, 2132155165 is an apocalyptic number.
It is an amenable number.
132155165 is a deficient number, since it is larger than the sum of its proper divisors (36350755).
132155165 is a wasteful number, since it uses less digits than its factorization.
132155165 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13132.
The product of its digits is 4500, while the sum is 29.
The square root of 132155165 is about 11495.8759996792. The cubic root of 132155165 is about 509.3637651179.
The spelling of 132155165 in words is "one hundred thirty-two million, one hundred fifty-five thousand, one hundred sixty-five".
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