Base | Representation |
---|---|
bin | 111101100001011111… |
… | …0010011001100000111 |
3 | 110122000200100000122200 |
4 | 1323002332103030013 |
5 | 4131040223132221 |
6 | 140410052525543 |
7 | 12355026402201 |
oct | 1730276231407 |
9 | 418020300580 |
10 | 132120130311 |
11 | 51039407444 |
12 | 217329208b3 |
13 | c5c71c0200 |
14 | 6574cb5771 |
15 | 3684055426 |
hex | 1ec2f93307 |
132120130311 has 72 divisors (see below), whose sum is σ = 219563809920. Its totient is φ = 76303850688.
The previous prime is 132120130277. The next prime is 132120130343. The reversal of 132120130311 is 113031021231.
132120130311 is a `hidden beast` number, since 1 + 321 + 2 + 0 + 1 + 30 + 311 = 666.
It is not a de Polignac number, because 132120130311 - 235 = 97760391943 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132120130381) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3070830 + ... + 3113556.
It is an arithmetic number, because the mean of its divisors is an integer number (3049497360).
Almost surely, 2132120130311 is an apocalyptic number.
132120130311 is a deficient number, since it is larger than the sum of its proper divisors (87443679609).
132120130311 is a wasteful number, since it uses less digits than its factorization.
132120130311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42885 (or 42869 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 132120130311 its reverse (113031021231), we get a palindrome (245151151542).
The spelling of 132120130311 in words is "one hundred thirty-two billion, one hundred twenty million, one hundred thirty thousand, three hundred eleven".
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