Base | Representation |
---|---|
bin | 111100101011100011… |
… | …0000000111000110011 |
3 | 110110100112122201002112 |
4 | 1321113012000320303 |
5 | 4113333403310141 |
6 | 135510320035535 |
7 | 12262131351635 |
oct | 1712706007063 |
9 | 413315581075 |
10 | 130310213171 |
11 | 5029a799956 |
12 | 21308762bab |
13 | c39923a218 |
14 | 644277aa55 |
15 | 35ca1dd7eb |
hex | 1e57180e33 |
130310213171 has 2 divisors, whose sum is σ = 130310213172. Its totient is φ = 130310213170.
The previous prime is 130310213147. The next prime is 130310213177. The reversal of 130310213171 is 171312013031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130310213171 - 26 = 130310213107 is a prime.
It is not a weakly prime, because it can be changed into another prime (130310213177) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65155106585 + 65155106586.
It is an arithmetic number, because the mean of its divisors is an integer number (65155106586).
Almost surely, 2130310213171 is an apocalyptic number.
130310213171 is a deficient number, since it is larger than the sum of its proper divisors (1).
130310213171 is an equidigital number, since it uses as much as digits as its factorization.
130310213171 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 378, while the sum is 23.
The spelling of 130310213171 in words is "one hundred thirty billion, three hundred ten million, two hundred thirteen thousand, one hundred seventy-one".
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