Base | Representation |
---|---|
bin | 11010110011100… |
… | …10101100100000 |
3 | 120200010022212102 |
4 | 31121302230200 |
5 | 430031140211 |
6 | 34151345532 |
7 | 5400215153 |
oct | 1531625440 |
9 | 520108772 |
10 | 224865056 |
11 | 105a26499 |
12 | 633822a8 |
13 | 37781c60 |
14 | 21c15c9a |
15 | 14b1ba3b |
hex | d672b20 |
224865056 has 24 divisors (see below), whose sum is σ = 476758044. Its totient is φ = 103783680.
The previous prime is 224865049. The next prime is 224865071. The reversal of 224865056 is 650568422.
It can be written as a sum of positive squares in 2 ways, for example, as 199261456 + 25603600 = 14116^2 + 5060^2 .
It is an unprimeable number.
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, 269855 + ... + 270686.
Almost surely, 2224865056 is an apocalyptic number.
224865056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
224865056 is an abundant number, since it is smaller than the sum of its proper divisors (251892988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224865056 is a wasteful number, since it uses less digits than its factorization.
224865056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 540564 (or 540556 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 38.
The square root of 224865056 is about 14995.5011920242. The cubic root of 224865056 is about 608.0985816604.
The spelling of 224865056 in words is "two hundred twenty-four million, eight hundred sixty-five thousand, fifty-six".
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