Base | Representation |
---|---|
bin | 11011011011100… |
… | …11010001011110 |
3 | 121000222210222210 |
4 | 31231303101132 |
5 | 432402012202 |
6 | 34500021250 |
7 | 5462622342 |
oct | 1555632136 |
9 | 530883883 |
10 | 230110302 |
11 | 108989304 |
12 | 65091826 |
13 | 3889a556 |
14 | 227bd622 |
15 | 15305c6c |
hex | db7345e |
230110302 has 32 divisors (see below), whose sum is σ = 479001600. Its totient is φ = 73605728.
The previous prime is 230110253. The next prime is 230110313. The reversal of 230110302 is 203011032.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25099 + ... + 33017.
It is an arithmetic number, because the mean of its divisors is an integer number (14968800).
Almost surely, 2230110302 is an apocalyptic number.
230110302 is an abundant number, since it is smaller than the sum of its proper divisors (248891298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230110302 is a wasteful number, since it uses less digits than its factorization.
230110302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8120.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 230110302 is about 15169.3870014579. The cubic root of 230110302 is about 612.7904956606.
Adding to 230110302 its reverse (203011032), we get a palindrome (433121334).
It can be divided in two parts, 23011030 and 2, that added together give a palindrome (23011032).
The spelling of 230110302 in words is "two hundred thirty million, one hundred ten thousand, three hundred two".
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