Base | Representation |
---|---|
bin | 1110101001011111… |
… | …1100001001001001 |
3 | 101011001000121210102 |
4 | 3222113330021021 |
5 | 31023112103301 |
6 | 1450103255145 |
7 | 166304450156 |
oct | 35227741111 |
9 | 11131017712 |
10 | 3932144201 |
11 | 1738658157 |
12 | 918a4a4b5 |
13 | 4a8853b5b |
14 | 29432d22d |
15 | 18031eb6b |
hex | ea5fc249 |
3932144201 has 2 divisors, whose sum is σ = 3932144202. Its totient is φ = 3932144200.
The previous prime is 3932144143. The next prime is 3932144207. The reversal of 3932144201 is 1024412393.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3621150976 + 310993225 = 60176^2 + 17635^2 .
It is an emirp because it is prime and its reverse (1024412393) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3932144201 - 26 = 3932144137 is a prime.
It is not a weakly prime, because it can be changed into another prime (3932144207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1966072100 + 1966072101.
It is an arithmetic number, because the mean of its divisors is an integer number (1966072101).
Almost surely, 23932144201 is an apocalyptic number.
It is an amenable number.
3932144201 is a deficient number, since it is larger than the sum of its proper divisors (1).
3932144201 is an equidigital number, since it uses as much as digits as its factorization.
3932144201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 3932144201 is about 62706.8114402255. The cubic root of 3932144201 is about 1578.3736136535.
Adding to 3932144201 its reverse (1024412393), we get a palindrome (4956556594).
The spelling of 3932144201 in words is "three billion, nine hundred thirty-two million, one hundred forty-four thousand, two hundred one".
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