Base | Representation |
---|---|
bin | 111100100110010001… |
… | …1001100001000001011 |
3 | 110102220012210012022201 |
4 | 1321030203030020023 |
5 | 4113003111441021 |
6 | 135441000301031 |
7 | 12254552621053 |
oct | 1711443141013 |
9 | 412805705281 |
10 | 130133312011 |
11 | 5020995344a |
12 | 21279471777 |
13 | c36b6ac991 |
14 | 642708c563 |
15 | 35b98e8591 |
hex | 1e4c8cc20b |
130133312011 has 2 divisors, whose sum is σ = 130133312012. Its totient is φ = 130133312010.
The previous prime is 130133311993. The next prime is 130133312027. The reversal of 130133312011 is 110213331031.
It is a strong prime.
It is an emirp because it is prime and its reverse (110213331031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130133312011 - 213 = 130133303819 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130133312011.
It is not a weakly prime, because it can be changed into another prime (130133312051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65066656005 + 65066656006.
It is an arithmetic number, because the mean of its divisors is an integer number (65066656006).
Almost surely, 2130133312011 is an apocalyptic number.
130133312011 is a deficient number, since it is larger than the sum of its proper divisors (1).
130133312011 is an equidigital number, since it uses as much as digits as its factorization.
130133312011 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 130133312011 its reverse (110213331031), we get a palindrome (240346643042).
The spelling of 130133312011 in words is "one hundred thirty billion, one hundred thirty-three million, three hundred twelve thousand, eleven".
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