Base | Representation |
---|---|
bin | 11011001011100… |
… | …11111111011111 |
3 | 120220001102021120 |
4 | 31211303333133 |
5 | 431333003340 |
6 | 34343102023 |
7 | 5436050646 |
oct | 1545637737 |
9 | 526042246 |
10 | 228016095 |
11 | 10778895a |
12 | 64441913 |
13 | 38316288 |
14 | 223d635d |
15 | 150404d0 |
hex | d973fdf |
228016095 has 16 divisors (see below), whose sum is σ = 366559872. Its totient is φ = 121030560.
The previous prime is 228016091. The next prime is 228016097. The reversal of 228016095 is 590610822.
It is not a de Polignac number, because 228016095 - 22 = 228016091 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228016091) 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, 32857 + ... + 39186.
It is an arithmetic number, because the mean of its divisors is an integer number (22909992).
Almost surely, 2228016095 is an apocalyptic number.
228016095 is a deficient number, since it is larger than the sum of its proper divisors (138543777).
228016095 is a wasteful number, since it uses less digits than its factorization.
228016095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72262.
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 228016095 is about 15100.2018198433. The cubic root of 228016095 is about 610.9258492664.
The spelling of 228016095 in words is "two hundred twenty-eight million, sixteen thousand, ninety-five".
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