Base | Representation |
---|---|
bin | 111100100101010010… |
… | …1010111111011001101 |
3 | 110102210220201112202202 |
4 | 1321022211113323031 |
5 | 4112421141031224 |
6 | 135433421331245 |
7 | 12254002363124 |
oct | 1711245277315 |
9 | 412726645682 |
10 | 130100330189 |
11 | 501a2276745 |
12 | 2126a406b25 |
13 | c3649026cb |
14 | 6422944abb |
15 | 35b6a80eae |
hex | 1e4a957ecd |
130100330189 has 2 divisors, whose sum is σ = 130100330190. Its totient is φ = 130100330188.
The previous prime is 130100330179. The next prime is 130100330249. The reversal of 130100330189 is 981033001031.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 120857046025 + 9243284164 = 347645^2 + 96142^2 .
It is an emirp because it is prime and its reverse (981033001031) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130100330189 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130100330159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65050165094 + 65050165095.
It is an arithmetic number, because the mean of its divisors is an integer number (65050165095).
Almost surely, 2130100330189 is an apocalyptic number.
It is an amenable number.
130100330189 is a deficient number, since it is larger than the sum of its proper divisors (1).
130100330189 is an equidigital number, since it uses as much as digits as its factorization.
130100330189 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1944, while the sum is 29.
The spelling of 130100330189 in words is "one hundred thirty billion, one hundred million, three hundred thirty thousand, one hundred eighty-nine".
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