Base | Representation |
---|---|
bin | 11011010100101… |
… | …01000101110011 |
3 | 120222021120121220 |
4 | 31222111011303 |
5 | 432133401433 |
6 | 34424320123 |
7 | 5452112166 |
oct | 1552250563 |
9 | 528246556 |
10 | 229200243 |
11 | 108417598 |
12 | 64913043 |
13 | 3863c25c |
14 | 22623add |
15 | 151c62b3 |
hex | da95173 |
229200243 has 8 divisors (see below), whose sum is σ = 305850000. Its totient is φ = 152675328.
The previous prime is 229200203. The next prime is 229200259. The reversal of 229200243 is 342002922.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 229200243 - 28 = 229199987 is a prime.
It is not an unprimeable number, because it can be changed into a prime (229200203) 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, 26838 + ... + 34331.
It is an arithmetic number, because the mean of its divisors is an integer number (38231250).
Almost surely, 2229200243 is an apocalyptic number.
229200243 is a deficient number, since it is larger than the sum of its proper divisors (76649757).
229200243 is a wasteful number, since it uses less digits than its factorization.
229200243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62421.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 229200243 is about 15139.3607196605. The cubic root of 229200243 is about 611.9815903942.
The spelling of 229200243 in words is "two hundred twenty-nine million, two hundred thousand, two hundred forty-three".
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