Base | Representation |
---|---|
bin | 11011010100100… |
… | …01011011001110 |
3 | 120222020211000212 |
4 | 31222101123032 |
5 | 432132411410 |
6 | 34424122422 |
7 | 5452020341 |
oct | 1552213316 |
9 | 528224025 |
10 | 229185230 |
11 | 10840728a |
12 | 64906412 |
13 | 38635481 |
14 | 2261c458 |
15 | 151c1b05 |
hex | da916ce |
229185230 has 16 divisors (see below), whose sum is σ = 413865504. Its totient is φ = 91378080.
The previous prime is 229185223. The next prime is 229185247. The reversal of 229185230 is 32581922.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33737 + ... + 39956.
It is an arithmetic number, because the mean of its divisors is an integer number (25866594).
Almost surely, 2229185230 is an apocalyptic number.
229185230 is a deficient number, since it is larger than the sum of its proper divisors (184680274).
229185230 is a wasteful number, since it uses less digits than its factorization.
229185230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74011.
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 229185230 is about 15138.8648847924. The cubic root of 229185230 is about 611.9682281625.
The spelling of 229185230 in words is "two hundred twenty-nine million, one hundred eighty-five thousand, two hundred thirty".
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