Base | Representation |
---|---|
bin | 11000100101011… |
… | …00101110001111 |
3 | 112101001111010200 |
4 | 30102230232033 |
5 | 410243301432 |
6 | 32244104543 |
7 | 5052624612 |
oct | 1422545617 |
9 | 471044120 |
10 | 206228367 |
11 | a6457474 |
12 | 59095153 |
13 | 33958227 |
14 | 1d564179 |
15 | 13189a7c |
hex | c4acb8f |
206228367 has 24 divisors (see below), whose sum is σ = 310284000. Its totient is φ = 131828928.
The previous prime is 206228317. The next prime is 206228371. The reversal of 206228367 is 763822602.
206228367 is a `hidden beast` number, since 20 + 622 + 8 + 3 + 6 + 7 = 666.
It is a de Polignac number, because none of the positive numbers 2k-206228367 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (206228317) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36238 + ... + 41540.
It is an arithmetic number, because the mean of its divisors is an integer number (12928500).
Almost surely, 2206228367 is an apocalyptic number.
206228367 is a deficient number, since it is larger than the sum of its proper divisors (104055633).
206228367 is a wasteful number, since it uses less digits than its factorization.
206228367 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5487 (or 5484 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 206228367 is about 14360.6534322084. The cubic root of 206228367 is about 590.8122175619.
The spelling of 206228367 in words is "two hundred six million, two hundred twenty-eight thousand, three hundred sixty-seven".
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