Base | Representation |
---|---|
bin | 1111101111001… |
… | …11111101011001 |
3 | 100012102102021121 |
4 | 13313213331121 |
5 | 232244201410 |
6 | 21033405241 |
7 | 3162112045 |
oct | 767477531 |
9 | 305372247 |
10 | 132022105 |
11 | 68583186 |
12 | 38269821 |
13 | 21475cb7 |
14 | 13769025 |
15 | b8cc9da |
hex | 7de7f59 |
132022105 has 16 divisors (see below), whose sum is σ = 163927440. Its totient is φ = 101993472.
The previous prime is 132022103. The next prime is 132022147. The reversal of 132022105 is 501220231.
It can be written as a sum of positive squares in 8 ways, for example, as 33039504 + 98982601 = 5748^2 + 9949^2 .
It is a cyclic number.
It is not a de Polignac number, because 132022105 - 21 = 132022103 is a prime.
It is not an unprimeable number, because it can be changed into a prime (132022103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22741 + ... + 27949.
It is an arithmetic number, because the mean of its divisors is an integer number (10245465).
Almost surely, 2132022105 is an apocalyptic number.
It is an amenable number.
132022105 is a deficient number, since it is larger than the sum of its proper divisors (31905335).
132022105 is a wasteful number, since it uses less digits than its factorization.
132022105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5388.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 132022105 is about 11490.0872494512. The cubic root of 132022105 is about 509.1927572929.
Adding to 132022105 its reverse (501220231), we get a palindrome (633242336).
The spelling of 132022105 in words is "one hundred thirty-two million, twenty-two thousand, one hundred five".
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