Base | Representation |
---|---|
bin | 111101100100100… |
… | …000011011111011 |
3 | 2122222201211110122 |
4 | 331210200123323 |
5 | 4103420331334 |
6 | 250300203455 |
7 | 34412121065 |
oct | 7544403373 |
9 | 2588654418 |
10 | 1032980219 |
11 | 4900aa367 |
12 | 249b3958b |
13 | 1360167cb |
14 | 9b294735 |
15 | 60a4832e |
hex | 3d9206fb |
1032980219 has 2 divisors, whose sum is σ = 1032980220. Its totient is φ = 1032980218.
The previous prime is 1032980189. The next prime is 1032980243. The reversal of 1032980219 is 9120892301.
It is a strong prime.
It is an emirp because it is prime and its reverse (9120892301) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1032980219 - 212 = 1032976123 is a prime.
It is a super-2 number, since 2×10329802192 = 2134096265690575922, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1032980119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516490109 + 516490110.
It is an arithmetic number, because the mean of its divisors is an integer number (516490110).
Almost surely, 21032980219 is an apocalyptic number.
1032980219 is a deficient number, since it is larger than the sum of its proper divisors (1).
1032980219 is an equidigital number, since it uses as much as digits as its factorization.
1032980219 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7776, while the sum is 35.
The square root of 1032980219 is about 32140.0096297434. The cubic root of 1032980219 is about 1010.8747181587.
The spelling of 1032980219 in words is "one billion, thirty-two million, nine hundred eighty thousand, two hundred nineteen".
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