Base | Representation |
---|---|
bin | 11011001110101… |
… | …01101001010100 |
3 | 120220210201221222 |
4 | 31213111221110 |
5 | 431433303314 |
6 | 34355425512 |
7 | 5442335051 |
oct | 1547255124 |
9 | 526721858 |
10 | 228416084 |
11 | 107a31426 |
12 | 645b5298 |
13 | 38426360 |
14 | 2249c028 |
15 | 150bdc8e |
hex | d9d5a54 |
228416084 has 24 divisors (see below), whose sum is σ = 440980008. Its totient is φ = 102850560.
The previous prime is 228416047. The next prime is 228416101. The reversal of 228416084 is 480614822.
It can be written as a sum of positive squares in 4 ways, for example, as 2815684 + 225600400 = 1678^2 + 15020^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51437 + ... + 55700.
It is an arithmetic number, because the mean of its divisors is an integer number (18374167).
Almost surely, 2228416084 is an apocalyptic number.
It is an amenable number.
228416084 is a deficient number, since it is larger than the sum of its proper divisors (212563924).
228416084 is a wasteful number, since it uses less digits than its factorization.
228416084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107195 (or 107193 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 35.
The square root of 228416084 is about 15113.4405083687. The cubic root of 228416084 is about 611.2828721189.
The spelling of 228416084 in words is "two hundred twenty-eight million, four hundred sixteen thousand, eighty-four".
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