Base | Representation |
---|---|
bin | 11011011110001… |
… | …00110110010010 |
3 | 121001121210100001 |
4 | 31233010312102 |
5 | 432443210214 |
6 | 34511120214 |
7 | 5465513443 |
oct | 1557046622 |
9 | 531553301 |
10 | 230444434 |
11 | 109097350 |
12 | 6521306a |
13 | 3898666c |
14 | 228692ca |
15 | 1536ec74 |
hex | dbc4d92 |
230444434 has 8 divisors (see below), whose sum is σ = 377090928. Its totient is φ = 104747460.
The previous prime is 230444393. The next prime is 230444449. The reversal of 230444434 is 434444032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5237352 + ... + 5237395.
It is an arithmetic number, because the mean of its divisors is an integer number (47136366).
Almost surely, 2230444434 is an apocalyptic number.
230444434 is a deficient number, since it is larger than the sum of its proper divisors (146646494).
230444434 is a wasteful number, since it uses less digits than its factorization.
230444434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10474760.
The product of its (nonzero) digits is 18432, while the sum is 28.
The square root of 230444434 is about 15180.3963716367. The cubic root of 230444434 is about 613.0869533276.
Adding to 230444434 its reverse (434444032), we get a palindrome (664888466).
The spelling of 230444434 in words is "two hundred thirty million, four hundred forty-four thousand, four hundred thirty-four".
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