Base | Representation |
---|---|
bin | 11011010011101… |
… | …01000000101111 |
3 | 120222000220101101 |
4 | 31221311000233 |
5 | 432120200342 |
6 | 34421423531 |
7 | 5451024130 |
oct | 1551650057 |
9 | 528026341 |
10 | 229068847 |
11 | 1083378a7 |
12 | 6486aba7 |
13 | 385c44c7 |
14 | 225cbc87 |
15 | 1519c3b7 |
hex | da7502f |
229068847 has 8 divisors (see below), whose sum is σ = 266085152. Its totient is φ = 193125600.
The previous prime is 229068821. The next prime is 229068859. The reversal of 229068847 is 748860922.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 229068847 - 215 = 229036079 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 229068797 and 229068806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229068877) 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, 267804 + ... + 268657.
It is an arithmetic number, because the mean of its divisors is an integer number (33260644).
Almost surely, 2229068847 is an apocalyptic number.
229068847 is a deficient number, since it is larger than the sum of its proper divisors (37016305).
229068847 is an equidigital number, since it uses as much as digits as its factorization.
229068847 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 536529.
The product of its (nonzero) digits is 387072, while the sum is 46.
The square root of 229068847 is about 15135.0205483838. The cubic root of 229068847 is about 611.8646223621.
The spelling of 229068847 in words is "two hundred twenty-nine million, sixty-eight thousand, eight hundred forty-seven".
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