Base | Representation |
---|---|
bin | 111101100001110010… |
… | …0010101001111110101 |
3 | 110122001101002112210022 |
4 | 1323003210111033311 |
5 | 4131100301201323 |
6 | 140411050334525 |
7 | 12355210215026 |
oct | 1730344251765 |
9 | 418041075708 |
10 | 132130100213 |
11 | 51043aa6a31 |
12 | 2173612a445 |
13 | c5c92a1167 |
14 | 657634cc4d |
15 | 3684d744c8 |
hex | 1ec39153f5 |
132130100213 has 4 divisors (see below), whose sum is σ = 132133111500. Its totient is φ = 132127088928.
The previous prime is 132130100203. The next prime is 132130100231. The reversal of 132130100213 is 312001031231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 312001031231 = 52391 ⋅5955241.
It can be written as a sum of positive squares in 2 ways, for example, as 129065592049 + 3064508164 = 359257^2 + 55358^2 .
It is a cyclic number.
It is not a de Polignac number, because 132130100213 - 218 = 132129838069 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 132130100191 and 132130100200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132130100203) 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, 1438838 + ... + 1527911.
It is an arithmetic number, because the mean of its divisors is an integer number (33033277875).
Almost surely, 2132130100213 is an apocalyptic number.
It is an amenable number.
132130100213 is a deficient number, since it is larger than the sum of its proper divisors (3011287).
132130100213 is an equidigital number, since it uses as much as digits as its factorization.
132130100213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3011286.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 132130100213 its reverse (312001031231), we get a palindrome (444131131444).
The spelling of 132130100213 in words is "one hundred thirty-two billion, one hundred thirty million, one hundred thousand, two hundred thirteen".
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