Base | Representation |
---|---|
bin | 101011101001111110000010… |
… | …011010110110101101011001 |
3 | 221011211000211212022200100101 |
4 | 223221332002122312231121 |
5 | 200131212211421023001 |
6 | 1520203344450535401 |
7 | 55304356511605114 |
oct | 5351760232665531 |
9 | 834730755280311 |
10 | 192000111111001 |
11 | 561a4876320496 |
12 | 1964aaa8897561 |
13 | 83196c06cb99b |
14 | 355abd802957b |
15 | 172e56bc75a01 |
hex | ae9f826b6b59 |
192000111111001 has 2 divisors, whose sum is σ = 192000111111002. Its totient is φ = 192000111111000.
The previous prime is 192000111110893. The next prime is 192000111111031. The reversal of 192000111111001 is 100111111000291.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 104295462625225 + 87704648485776 = 10212515^2 + 9365076^2 .
It is an emirp because it is prime and its reverse (100111111000291) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 192000111111001 - 227 = 191999976893273 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 192000111111001.
It is not a weakly prime, because it can be changed into another prime (192000111111031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96000055555500 + 96000055555501.
It is an arithmetic number, because the mean of its divisors is an integer number (96000055555501).
Almost surely, 2192000111111001 is an apocalyptic number.
It is an amenable number.
192000111111001 is a deficient number, since it is larger than the sum of its proper divisors (1).
192000111111001 is an equidigital number, since it uses as much as digits as its factorization.
192000111111001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18, while the sum is 19.
Adding to 192000111111001 its reverse (100111111000291), we get a palindrome (292111222111292).
The spelling of 192000111111001 in words is "one hundred ninety-two trillion, one hundred eleven million, one hundred eleven thousand, one".
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