Base | Representation |
---|---|
bin | 1010010110100… |
… | …1100110000010 |
3 | 10000201011201010 |
4 | 2211221212002 |
5 | 42104033010 |
6 | 4150421350 |
7 | 1035045651 |
oct | 245514602 |
9 | 100634633 |
10 | 43424130 |
11 | 2256a212 |
12 | 12661856 |
13 | 8cc5269 |
14 | 5aa5198 |
15 | 3c2b620 |
hex | 2969982 |
43424130 has 16 divisors (see below), whose sum is σ = 104217984. Its totient is φ = 11579760.
The previous prime is 43424111. The next prime is 43424153. The reversal of 43424130 is 3142434.
It is a junction number, because it is equal to n+sod(n) for n = 43424097 and 43424106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 723706 + ... + 723765.
It is an arithmetic number, because the mean of its divisors is an integer number (6513624).
Almost surely, 243424130 is an apocalyptic number.
43424130 is an abundant number, since it is smaller than the sum of its proper divisors (60793854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43424130 is a wasteful number, since it uses less digits than its factorization.
43424130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1447481.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 43424130 is about 6589.6987791552. The cubic root of 43424130 is about 351.4878970787.
Adding to 43424130 its reverse (3142434), we get a palindrome (46566564).
The spelling of 43424130 in words is "forty-three million, four hundred twenty-four thousand, one hundred thirty".
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