Base | Representation |
---|---|
bin | 11010101101100… |
… | …00011110011001 |
3 | 120121121220121110 |
4 | 31112300132121 |
5 | 424330211104 |
6 | 34122330533 |
7 | 5360362635 |
oct | 1526603631 |
9 | 517556543 |
10 | 224069529 |
11 | 105532832 |
12 | 63059a49 |
13 | 37563b28 |
14 | 21a89dc5 |
15 | 14a10e89 |
hex | d5b0799 |
224069529 has 16 divisors (see below), whose sum is σ = 303349760. Its totient is φ = 147102480.
The previous prime is 224069513. The next prime is 224069557. The reversal of 224069529 is 925960422.
It is not a de Polignac number, because 224069529 - 24 = 224069513 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (224069569) 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, 50844 + ... + 55074.
It is an arithmetic number, because the mean of its divisors is an integer number (18959360).
Almost surely, 2224069529 is an apocalyptic number.
It is an amenable number.
224069529 is a deficient number, since it is larger than the sum of its proper divisors (79280231).
224069529 is a wasteful number, since it uses less digits than its factorization.
224069529 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4500.
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 224069529 is about 14968.9521677371. The cubic root of 224069529 is about 607.3806244804.
The spelling of 224069529 in words is "two hundred twenty-four million, sixty-nine thousand, five hundred twenty-nine".
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