Base | Representation |
---|---|
bin | 1010010101011… |
… | …0010011101010 |
3 | 10000120011100012 |
4 | 2211112103222 |
5 | 42044021010 |
6 | 4145011522 |
7 | 1034266433 |
oct | 245262352 |
9 | 100504305 |
10 | 43345130 |
11 | 22515924 |
12 | 12623ba2 |
13 | 8c9830a |
14 | 5a8448a |
15 | 3c13005 |
hex | 29564ea |
43345130 has 32 divisors (see below), whose sum is σ = 82736640. Its totient is φ = 16320960.
The previous prime is 43345091. The next prime is 43345151. The reversal of 43345130 is 3154334.
43345130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 43345096 and 43345105.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9581 + ... + 13359.
It is an arithmetic number, because the mean of its divisors is an integer number (2585520).
Almost surely, 243345130 is an apocalyptic number.
43345130 is a deficient number, since it is larger than the sum of its proper divisors (39391510).
43345130 is a wasteful number, since it uses less digits than its factorization.
43345130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3854.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 43345130 is about 6583.7018462260. The cubic root of 43345130 is about 351.2746178125.
Adding to 43345130 its reverse (3154334), we get a palindrome (46499464).
The spelling of 43345130 in words is "forty-three million, three hundred forty-five thousand, one hundred thirty".
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