Base | Representation |
---|---|
bin | 11110111111111011100… |
… | …110100110000101100011 |
3 | 21112122111101120211021121 |
4 | 132333323212212011203 |
5 | 234400202340311321 |
6 | 4310340354033111 |
7 | 306622041220102 |
oct | 36777346460543 |
9 | 7478441524247 |
10 | 2130230010211 |
11 | 75147533aaa6 |
12 | 2a4a29878797 |
13 | 125b58c9ca04 |
14 | 75164710039 |
15 | 3a62b127441 |
hex | 1effb9a6163 |
2130230010211 has 2 divisors, whose sum is σ = 2130230010212. Its totient is φ = 2130230010210.
The previous prime is 2130230010199. The next prime is 2130230010217. The reversal of 2130230010211 is 1120100320312.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2130230010211 - 25 = 2130230010179 is a prime.
It is not a weakly prime, because it can be changed into another prime (2130230010217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065115005105 + 1065115005106.
It is an arithmetic number, because the mean of its divisors is an integer number (1065115005106).
Almost surely, 22130230010211 is an apocalyptic number.
2130230010211 is a deficient number, since it is larger than the sum of its proper divisors (1).
2130230010211 is an equidigital number, since it uses as much as digits as its factorization.
2130230010211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 2130230010211 its reverse (1120100320312), we get a palindrome (3250330330523).
The spelling of 2130230010211 in words is "two trillion, one hundred thirty billion, two hundred thirty million, ten thousand, two hundred eleven".
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