Base | Representation |
---|---|
bin | 11011010011101… |
… | …10000101001100 |
3 | 120222001010101122 |
4 | 31221312011030 |
5 | 432120320403 |
6 | 34421500112 |
7 | 5451042656 |
oct | 1551660514 |
9 | 528033348 |
10 | 229073228 |
11 | 10834011a |
12 | 64871638 |
13 | 385c64b7 |
14 | 225cd6d6 |
15 | 1519d838 |
hex | da7614c |
229073228 has 12 divisors (see below), whose sum is σ = 401565192. Its totient is φ = 114340320.
The previous prime is 229073227. The next prime is 229073231. The reversal of 229073228 is 822370922.
It is a happy number.
229073228 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (229073227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46433 + ... + 51128.
It is an arithmetic number, because the mean of its divisors is an integer number (33463766).
Almost surely, 2229073228 is an apocalyptic number.
It is an amenable number.
229073228 is a deficient number, since it is larger than the sum of its proper divisors (172491964).
229073228 is a wasteful number, since it uses less digits than its factorization.
229073228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98152 (or 98150 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 229073228 is about 15135.1652782518. The cubic root of 229073228 is about 611.8685230261.
The spelling of 229073228 in words is "two hundred twenty-nine million, seventy-three thousand, two hundred twenty-eight".
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