Base | Representation |
---|---|
bin | 11011010100011… |
… | …01110000110110 |
3 | 120222020001110022 |
4 | 31222031300312 |
5 | 432131421410 |
6 | 34423525142 |
7 | 5451625532 |
oct | 1552156066 |
9 | 528201408 |
10 | 229170230 |
11 | 1083a6a93 |
12 | 648b97b2 |
13 | 3862b6b3 |
14 | 22616bc2 |
15 | 151bc455 |
hex | da8dc36 |
229170230 has 32 divisors (see below), whose sum is σ = 427078656. Its totient is φ = 88470144.
The previous prime is 229170223. The next prime is 229170233. The reversal of 229170230 is 32071922.
It is a self number, because there is not a number n which added to its sum of digits gives 229170230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229170233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44552 + ... + 49428.
It is an arithmetic number, because the mean of its divisors is an integer number (13346208).
Almost surely, 2229170230 is an apocalyptic number.
229170230 is a deficient number, since it is larger than the sum of its proper divisors (197908426).
229170230 is a wasteful number, since it uses less digits than its factorization.
229170230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5048.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 229170230 is about 15138.3694630564. The cubic root of 229170230 is about 611.9548769186.
The spelling of 229170230 in words is "two hundred twenty-nine million, one hundred seventy thousand, two hundred thirty".
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