Base | Representation |
---|---|
bin | 1101101100111101010001… |
… | …00011000001001001111101 |
3 | 10221200121000111212222212202 |
4 | 12312132220203001021331 |
5 | 12422140340433133001 |
6 | 144030243241241245 |
7 | 6226652425250105 |
oct | 666365043011175 |
9 | 127617014788782 |
10 | 30132023333501 |
11 | 9667a126a4631 |
12 | 3467955793225 |
13 | 13a758c56a92b |
14 | 76257d466205 |
15 | 373c0a5ad96b |
hex | 1b67a88c127d |
30132023333501 has 2 divisors, whose sum is σ = 30132023333502. Its totient is φ = 30132023333500.
The previous prime is 30132023333431. The next prime is 30132023333521. The reversal of 30132023333501 is 10533332023103.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 24951273765625 + 5180749567876 = 4995125^2 + 2276126^2 .
It is an emirp because it is prime and its reverse (10533332023103) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30132023333501 - 214 = 30132023317117 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30132023333521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066011666750 + 15066011666751.
It is an arithmetic number, because the mean of its divisors is an integer number (15066011666751).
Almost surely, 230132023333501 is an apocalyptic number.
It is an amenable number.
30132023333501 is a deficient number, since it is larger than the sum of its proper divisors (1).
30132023333501 is an equidigital number, since it uses as much as digits as its factorization.
30132023333501 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 14580, while the sum is 29.
Adding to 30132023333501 its reverse (10533332023103), we get a palindrome (40665355356604).
The spelling of 30132023333501 in words is "thirty trillion, one hundred thirty-two billion, twenty-three million, three hundred thirty-three thousand, five hundred one".
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