Base | Representation |
---|---|
bin | 111101000000011011… |
… | …1101100011001001011 |
3 | 110112011101111120012112 |
4 | 1322000313230121023 |
5 | 4121302320233113 |
6 | 140104034332535 |
7 | 12315401665265 |
oct | 1720067543113 |
9 | 415141446175 |
10 | 131011102283 |
11 | 5061a396256 |
12 | 2148342a14b |
13 | c47b4cb1c9 |
14 | 64ab8a6b35 |
15 | 361b9d95a8 |
hex | 1e80dec64b |
131011102283 has 2 divisors, whose sum is σ = 131011102284. Its totient is φ = 131011102282.
The previous prime is 131011102279. The next prime is 131011102301. The reversal of 131011102283 is 382201110131.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 131011102283 - 22 = 131011102279 is a prime.
It is not a weakly prime, because it can be changed into another prime (131011122283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65505551141 + 65505551142.
It is an arithmetic number, because the mean of its divisors is an integer number (65505551142).
Almost surely, 2131011102283 is an apocalyptic number.
131011102283 is a deficient number, since it is larger than the sum of its proper divisors (1).
131011102283 is an equidigital number, since it uses as much as digits as its factorization.
131011102283 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 23.
The spelling of 131011102283 in words is "one hundred thirty-one billion, eleven million, one hundred two thousand, two hundred eighty-three".
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