Base | Representation |
---|---|
bin | 11010101111100… |
… | …00110001011001 |
3 | 120122010021212112 |
4 | 31113300301121 |
5 | 424412123024 |
6 | 34132122105 |
7 | 5362540514 |
oct | 1527606131 |
9 | 518107775 |
10 | 224332889 |
11 | 1056a2690 |
12 | 63166335 |
13 | 37626971 |
14 | 21b17d7b |
15 | 14a6400e |
hex | d5f0c59 |
224332889 has 8 divisors (see below), whose sum is σ = 244857600. Its totient is φ = 203830000.
The previous prime is 224332873. The next prime is 224332897. The reversal of 224332889 is 988233422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 224332889 - 24 = 224332873 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (224332859) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22139 + ... + 30639.
It is an arithmetic number, because the mean of its divisors is an integer number (30607200).
Almost surely, 2224332889 is an apocalyptic number.
It is an amenable number.
224332889 is a deficient number, since it is larger than the sum of its proper divisors (20524711).
224332889 is a wasteful number, since it uses less digits than its factorization.
224332889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10911.
The product of its digits is 165888, while the sum is 41.
The square root of 224332889 is about 14977.7464593309. The cubic root of 224332889 is about 607.6184928083.
The spelling of 224332889 in words is "two hundred twenty-four million, three hundred thirty-two thousand, eight hundred eighty-nine".
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