Base | Representation |
---|---|
bin | 11011011110001… |
… | …00000000110100 |
3 | 121001121121122022 |
4 | 31233010000310 |
5 | 432443103022 |
6 | 34511052312 |
7 | 5465500454 |
oct | 1557040064 |
9 | 531547568 |
10 | 230441012 |
11 | 10909481a |
12 | 65211098 |
13 | 38984c39 |
14 | 22867d64 |
15 | 1536dc42 |
hex | dbc4034 |
230441012 has 6 divisors (see below), whose sum is σ = 403271778. Its totient is φ = 115220504.
The previous prime is 230440997. The next prime is 230441021. The reversal of 230441012 is 210144032.
It can be written as a sum of positive squares in only one way, i.e., 228735376 + 1705636 = 15124^2 + 1306^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28805123 + ... + 28805130.
It is an arithmetic number, because the mean of its divisors is an integer number (67211963).
Almost surely, 2230441012 is an apocalyptic number.
It is an amenable number.
230441012 is a deficient number, since it is larger than the sum of its proper divisors (172830766).
230441012 is a wasteful number, since it uses less digits than its factorization.
230441012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57610257 (or 57610255 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 230441012 is about 15180.2836600638. The cubic root of 230441012 is about 613.0839186207.
Adding to 230441012 its reverse (210144032), we get a palindrome (440585044).
The spelling of 230441012 in words is "two hundred thirty million, four hundred forty-one thousand, twelve".
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