Base | Representation |
---|---|
bin | 1000010011010110… |
… | …0110010100101000 |
3 | 12202022120210121111 |
4 | 2010311212110220 |
5 | 14031013034422 |
6 | 1005051320104 |
7 | 106141103533 |
oct | 20465462450 |
9 | 5668523544 |
10 | 2228643112 |
11 | a44013613 |
12 | 522450034 |
13 | 29694cb47 |
14 | 171db5a1a |
15 | d09c8a77 |
hex | 84d66528 |
2228643112 has 16 divisors (see below), whose sum is σ = 4193475840. Its totient is φ = 1110382896.
The previous prime is 2228643107. The next prime is 2228643119. The reversal of 2228643112 is 2113468222.
It is not an unprimeable number, because it can be changed into a prime (2228643119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489928 + ... + 494455.
It is an arithmetic number, because the mean of its divisors is an integer number (262092240).
Almost surely, 22228643112 is an apocalyptic number.
It is an amenable number.
2228643112 is a deficient number, since it is larger than the sum of its proper divisors (1964832728).
2228643112 is a wasteful number, since it uses less digits than its factorization.
2228643112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 984672 (or 984668 counting only the distinct ones).
The product of its digits is 9216, while the sum is 31.
The square root of 2228643112 is about 47208.5067757920. The cubic root of 2228643112 is about 1306.2115184989.
The spelling of 2228643112 in words is "two billion, two hundred twenty-eight million, six hundred forty-three thousand, one hundred twelve".
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