Base | Representation |
---|---|
bin | 11011011100011… |
… | …11110111100000 |
3 | 121001012202122122 |
4 | 31232033313200 |
5 | 432414234144 |
6 | 34502323412 |
7 | 5463620660 |
oct | 1556176740 |
9 | 531182578 |
10 | 230227424 |
11 | 108a592a9 |
12 | 65129568 |
13 | 3890b95b |
14 | 228101a0 |
15 | 1532a7ee |
hex | db8fde0 |
230227424 has 48 divisors (see below), whose sum is σ = 540546048. Its totient is φ = 94376832.
The previous prime is 230227411. The next prime is 230227429. The reversal of 230227424 is 424722032.
It is a junction number, because it is equal to n+sod(n) for n = 230227393 and 230227402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230227429) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 17192 + ... + 27495.
It is an arithmetic number, because the mean of its divisors is an integer number (11261376).
Almost surely, 2230227424 is an apocalyptic number.
It is an amenable number.
230227424 is an abundant number, since it is smaller than the sum of its proper divisors (310318624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230227424 is a wasteful number, since it uses less digits than its factorization.
230227424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44727 (or 44719 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 26.
The square root of 230227424 is about 15173.2469827654. The cubic root of 230227424 is about 612.8944444691.
Adding to 230227424 its reverse (424722032), we get a palindrome (654949456).
The spelling of 230227424 in words is "two hundred thirty million, two hundred twenty-seven thousand, four hundred twenty-four".
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