Base | Representation |
---|---|
bin | 11101011011010101111… |
… | …10001011111011000011 |
3 | 10120122212010121120111202 |
4 | 32231222332023323003 |
5 | 113031224133014334 |
6 | 2052255355131415 |
7 | 133023204130025 |
oct | 16555276137303 |
9 | 3518763546452 |
10 | 1011112001219 |
11 | 35a8a0401981 |
12 | 143b63443b6b |
13 | 744694793a8 |
14 | 36d1c150015 |
15 | 1b47c07b17e |
hex | eb6af8bec3 |
1011112001219 has 2 divisors, whose sum is σ = 1011112001220. Its totient is φ = 1011112001218.
The previous prime is 1011112001209. The next prime is 1011112001279. The reversal of 1011112001219 is 9121002111101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1011112001219 - 28 = 1011112000963 is a prime.
It is a super-2 number, since 2×10111120012192 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1011112001219.
It is not a weakly prime, because it can be changed into another prime (1011112001209) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505556000609 + 505556000610.
It is an arithmetic number, because the mean of its divisors is an integer number (505556000610).
Almost surely, 21011112001219 is an apocalyptic number.
1011112001219 is a deficient number, since it is larger than the sum of its proper divisors (1).
1011112001219 is an equidigital number, since it uses as much as digits as its factorization.
1011112001219 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 36, while the sum is 20.
The spelling of 1011112001219 in words is "one trillion, eleven billion, one hundred twelve million, one thousand, two hundred nineteen".
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