Base | Representation |
---|---|
bin | 11010000111011… |
… | …11000100010101 |
3 | 120021020120102021 |
4 | 31003233010111 |
5 | 422041124104 |
6 | 33423413141 |
7 | 5300114014 |
oct | 1503570425 |
9 | 507216367 |
10 | 219083029 |
11 | 102737360 |
12 | 614541b1 |
13 | 36509239 |
14 | 2114ca7b |
15 | 14378754 |
hex | d0ef115 |
219083029 has 16 divisors (see below), whose sum is σ = 253544256. Its totient is φ = 187091200.
The previous prime is 219083021. The next prime is 219083041. The reversal of 219083029 is 920380912.
219083029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 219083029 - 23 = 219083021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 219082985 and 219083003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (219083021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152814 + ... + 154240.
It is an arithmetic number, because the mean of its divisors is an integer number (15846516).
Almost surely, 2219083029 is an apocalyptic number.
It is an amenable number.
219083029 is a deficient number, since it is larger than the sum of its proper divisors (34461227).
219083029 is a wasteful number, since it uses less digits than its factorization.
219083029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2276.
The product of its (nonzero) digits is 7776, while the sum is 34.
The square root of 219083029 is about 14801.4536110478. The cubic root of 219083029 is about 602.8411813926.
The spelling of 219083029 in words is "two hundred nineteen million, eighty-three thousand, twenty-nine".
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