Base | Representation |
---|---|
bin | 11010101110000… |
… | …10011100001001 |
3 | 120121202122112210 |
4 | 31113002130021 |
5 | 424340034423 |
6 | 34124055333 |
7 | 5361120315 |
oct | 1527023411 |
9 | 517678483 |
10 | 224143113 |
11 | 105583047 |
12 | 63094549 |
13 | 3758b47c |
14 | 21aa8b45 |
15 | 14a27b93 |
hex | d5c2709 |
224143113 has 16 divisors (see below), whose sum is σ = 326647296. Its totient is φ = 136101120.
The previous prime is 224143103. The next prime is 224143121. The reversal of 224143113 is 311341422.
It is not a de Polignac number, because 224143113 - 210 = 224142089 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 224143113.
It is not an unprimeable number, because it can be changed into a prime (224143103) 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 15 ways as a sum of consecutive naturals, for example, 69306 + ... + 72467.
It is an arithmetic number, because the mean of its divisors is an integer number (20415456).
Almost surely, 2224143113 is an apocalyptic number.
It is an amenable number.
224143113 is a deficient number, since it is larger than the sum of its proper divisors (102504183).
224143113 is a wasteful number, since it uses less digits than its factorization.
224143113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141824.
The product of its digits is 576, while the sum is 21.
The square root of 224143113 is about 14971.4098534507. The cubic root of 224143113 is about 607.4471047444.
Adding to 224143113 its reverse (311341422), we get a palindrome (535484535).
It can be divided in two parts, 2241 and 43113, that added together give a palindrome (45354).
The spelling of 224143113 in words is "two hundred twenty-four million, one hundred forty-three thousand, one hundred thirteen".
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