Base | Representation |
---|---|
bin | 1010010011110… |
… | …1110111110001 |
3 | 10000101002001012 |
4 | 2210331313301 |
5 | 42032320131 |
6 | 4142520305 |
7 | 1033401560 |
oct | 244756761 |
9 | 100332035 |
10 | 43245041 |
11 | 22457704 |
12 | 12596095 |
13 | 8c618a8 |
14 | 5a59bd7 |
15 | 3be352b |
hex | 293ddf1 |
43245041 has 16 divisors (see below), whose sum is σ = 50254848. Its totient is φ = 36450000.
The previous prime is 43245023. The next prime is 43245049. The reversal of 43245041 is 14054234.
It is a cyclic number.
It is not a de Polignac number, because 43245041 - 26 = 43244977 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 43244998 and 43245016.
It is not an unprimeable number, because it can be changed into a prime (43245049) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172166 + ... + 172416.
It is an arithmetic number, because the mean of its divisors is an integer number (3140928).
Almost surely, 243245041 is an apocalyptic number.
It is an amenable number.
43245041 is a deficient number, since it is larger than the sum of its proper divisors (7009807).
43245041 is a wasteful number, since it uses less digits than its factorization.
43245041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 572.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 43245041 is about 6576.0961823866. The cubic root of 43245041 is about 351.0040313063.
Adding to 43245041 its reverse (14054234), we get a palindrome (57299275).
The spelling of 43245041 in words is "forty-three million, two hundred forty-five thousand, forty-one".
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