Base | Representation |
---|---|
bin | 1111100000001… |
… | …11101101100011 |
3 | 100001201110221021 |
4 | 13300013231203 |
5 | 231243230021 |
6 | 20523310311 |
7 | 3136310062 |
oct | 760075543 |
9 | 301643837 |
10 | 130055011 |
11 | 6745a289 |
12 | 3767b397 |
13 | 20c37838 |
14 | 133b61d9 |
15 | b63ec41 |
hex | 7c07b63 |
130055011 has 2 divisors, whose sum is σ = 130055012. Its totient is φ = 130055010.
The previous prime is 130054997. The next prime is 130055027. The reversal of 130055011 is 110550031.
It is an a-pointer prime, because the next prime (130055027) can be obtained adding 130055011 to its sum of digits (16).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130055011 - 25 = 130054979 is a prime.
It is not a weakly prime, because it can be changed into another prime (130055071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65027505 + 65027506.
It is an arithmetic number, because the mean of its divisors is an integer number (65027506).
Almost surely, 2130055011 is an apocalyptic number.
130055011 is a deficient number, since it is larger than the sum of its proper divisors (1).
130055011 is an equidigital number, since it uses as much as digits as its factorization.
130055011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 75, while the sum is 16.
The square root of 130055011 is about 11404.1663877725. The cubic root of 130055011 is about 506.6511468488.
The spelling of 130055011 in words is "one hundred thirty million, fifty-five thousand, eleven".
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