Base | Representation |
---|---|
bin | 11011011110001… |
… | …10111111100110 |
3 | 121001122020101112 |
4 | 31233012333212 |
5 | 432444000342 |
6 | 34511225022 |
7 | 5465551166 |
oct | 1557067746 |
9 | 531566345 |
10 | 230453222 |
11 | 1090a2a0a |
12 | 65218172 |
13 | 3898a66c |
14 | 2286c5a6 |
15 | 15372682 |
hex | dbc6fe6 |
230453222 has 16 divisors (see below), whose sum is σ = 352680480. Its totient is φ = 112899072.
The previous prime is 230453159. The next prime is 230453231. The reversal of 230453222 is 222354032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148583 + ... + 150125.
It is an arithmetic number, because the mean of its divisors is an integer number (22042530).
Almost surely, 2230453222 is an apocalyptic number.
230453222 is a deficient number, since it is larger than the sum of its proper divisors (122227258).
230453222 is a wasteful number, since it uses less digits than its factorization.
230453222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3007.
The product of its (nonzero) digits is 2880, while the sum is 23.
The square root of 230453222 is about 15180.6858211347. The cubic root of 230453222 is about 613.0947465869.
The spelling of 230453222 in words is "two hundred thirty million, four hundred fifty-three thousand, two hundred twenty-two".
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