Base | Representation |
---|---|
bin | 111101100001110010… |
… | …0110100111111010101 |
3 | 110122001101100011010201 |
4 | 1323003210310333111 |
5 | 4131100314331404 |
6 | 140411053220501 |
7 | 12355211266054 |
oct | 1730344647725 |
9 | 418041304121 |
10 | 132130230229 |
11 | 51044085688 |
12 | 21736191731 |
13 | c5c93183aa |
14 | 657638439b |
15 | 3684d9cca4 |
hex | 1ec3934fd5 |
132130230229 has 2 divisors, whose sum is σ = 132130230230. Its totient is φ = 132130230228.
The previous prime is 132130230227. The next prime is 132130230233. The reversal of 132130230229 is 922032031231.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 107551202500 + 24579027729 = 327950^2 + 156777^2 .
It is an emirp because it is prime and its reverse (922032031231) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 132130230229 - 21 = 132130230227 is a prime.
Together with 132130230227, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 132130230197 and 132130230206.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132130230227) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66065115114 + 66065115115.
It is an arithmetic number, because the mean of its divisors is an integer number (66065115115).
Almost surely, 2132130230229 is an apocalyptic number.
It is an amenable number.
132130230229 is a deficient number, since it is larger than the sum of its proper divisors (1).
132130230229 is an equidigital number, since it uses as much as digits as its factorization.
132130230229 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3888, while the sum is 28.
It can be divided in two parts, 1321302 and 30229, that added together give a palindrome (1351531).
The spelling of 132130230229 in words is "one hundred thirty-two billion, one hundred thirty million, two hundred thirty thousand, two hundred twenty-nine".
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