Base | Representation |
---|---|
bin | 101000001111010010… |
… | …010110000010001001 |
3 | 11010112002222022210221 |
4 | 220033102112002021 |
5 | 1201441232440131 |
6 | 31503145310041 |
7 | 3056455062601 |
oct | 501722260211 |
9 | 133462868727 |
10 | 43206140041 |
11 | 17361815559 |
12 | 8459795321 |
13 | 40c7390a4c |
14 | 213c313c01 |
15 | 11cd1e9411 |
hex | a0f496089 |
43206140041 has 2 divisors, whose sum is σ = 43206140042. Its totient is φ = 43206140040.
The previous prime is 43206139939. The next prime is 43206140051. The reversal of 43206140041 is 14004160234.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 42873843600 + 332296441 = 207060^2 + 18229^2 .
It is a cyclic number.
It is not a de Polignac number, because 43206140041 - 225 = 43172585609 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 43206139988 and 43206140015.
It is not a weakly prime, because it can be changed into another prime (43206140051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21603070020 + 21603070021.
It is an arithmetic number, because the mean of its divisors is an integer number (21603070021).
Almost surely, 243206140041 is an apocalyptic number.
It is an amenable number.
43206140041 is a deficient number, since it is larger than the sum of its proper divisors (1).
43206140041 is an equidigital number, since it uses as much as digits as its factorization.
43206140041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2304, while the sum is 25.
The spelling of 43206140041 in words is "forty-three billion, two hundred six million, one hundred forty thousand, forty-one".
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