Base | Representation |
---|---|
bin | 111000011001000111… |
… | …1011110000000110111 |
3 | 102120120210210000120001 |
4 | 1300302033132000313 |
5 | 3441004103001213 |
6 | 131344500052131 |
7 | 11515010005633 |
oct | 1606217360067 |
9 | 376523700501 |
10 | 121102000183 |
11 | 473a4a1617a |
12 | 1b578994047 |
13 | b55c5b8598 |
14 | 5c0b845dc3 |
15 | 323bad41dd |
hex | 1c323de037 |
121102000183 has 2 divisors, whose sum is σ = 121102000184. Its totient is φ = 121102000182.
The previous prime is 121102000171. The next prime is 121102000193. The reversal of 121102000183 is 381000201121.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 121102000183 - 229 = 120565129271 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 121102000183.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (121102000153) 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, 60551000091 + 60551000092.
It is an arithmetic number, because the mean of its divisors is an integer number (60551000092).
Almost surely, 2121102000183 is an apocalyptic number.
121102000183 is a deficient number, since it is larger than the sum of its proper divisors (1).
121102000183 is an equidigital number, since it uses as much as digits as its factorization.
121102000183 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 96, while the sum is 19.
The spelling of 121102000183 in words is "one hundred twenty-one billion, one hundred two million, one hundred eighty-three", and thus it is an aban number.
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