Base | Representation |
---|---|
bin | 1111110001000011… |
… | …1111101100111101 |
3 | 101220221211210212211 |
4 | 3330100333230331 |
5 | 32131433014121 |
6 | 1535545100421 |
7 | 206611033612 |
oct | 37420775475 |
9 | 11827753784 |
10 | 4232313661 |
11 | 1882037994 |
12 | 9a1487711 |
13 | 525ab0b14 |
14 | 2c2148509 |
15 | 19b863ce1 |
hex | fc43fb3d |
4232313661 has 2 divisors, whose sum is σ = 4232313662. Its totient is φ = 4232313660.
The previous prime is 4232313643. The next prime is 4232313671. The reversal of 4232313661 is 1663132324.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4120356100 + 111957561 = 64190^2 + 10581^2 .
It is a cyclic number.
It is not a de Polignac number, because 4232313661 - 25 = 4232313629 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4232313671) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116156830 + 2116156831.
It is an arithmetic number, because the mean of its divisors is an integer number (2116156831).
Almost surely, 24232313661 is an apocalyptic number.
It is an amenable number.
4232313661 is a deficient number, since it is larger than the sum of its proper divisors (1).
4232313661 is an equidigital number, since it uses as much as digits as its factorization.
4232313661 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 15552, while the sum is 31.
The square root of 4232313661 is about 65056.2346051476. The cubic root of 4232313661 is about 1617.5558403658. Note that the first 3 decimals are identical.
Adding to 4232313661 its reverse (1663132324), we get a palindrome (5895445985).
The spelling of 4232313661 in words is "four billion, two hundred thirty-two million, three hundred thirteen thousand, six hundred sixty-one".
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