Base | Representation |
---|---|
bin | 11010101101111… |
… | …11010010110110 |
3 | 120121201222212122 |
4 | 31112333102312 |
5 | 424334131410 |
6 | 34123515542 |
7 | 5361034622 |
oct | 1526772266 |
9 | 517658778 |
10 | 224130230 |
11 | 1055743a5 |
12 | 63088bb2 |
13 | 3758564c |
14 | 21aa4182 |
15 | 14a23e55 |
hex | d5bf4b6 |
224130230 has 8 divisors (see below), whose sum is σ = 403434432. Its totient is φ = 89652088.
The previous prime is 224130197. The next prime is 224130253. The reversal of 224130230 is 32031422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 224130199 and 224130208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11206502 + ... + 11206521.
It is an arithmetic number, because the mean of its divisors is an integer number (50429304).
Almost surely, 2224130230 is an apocalyptic number.
224130230 is a deficient number, since it is larger than the sum of its proper divisors (179304202).
224130230 is a wasteful number, since it uses less digits than its factorization.
224130230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22413030.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 224130230 is about 14970.9795938676. The cubic root of 224130230 is about 607.4354665089.
Adding to 224130230 its reverse (32031422), we get a palindrome (256161652).
The spelling of 224130230 in words is "two hundred twenty-four million, one hundred thirty thousand, two hundred thirty".
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