Base | Representation |
---|---|
bin | 1101011010011100… |
… | …01011001000110101 |
3 | 200120212012212210002 |
4 | 12231032023020311 |
5 | 104221443010201 |
6 | 3150321241045 |
7 | 343310456024 |
oct | 65516131065 |
9 | 20525185702 |
10 | 7201141301 |
11 | 3065947052 |
12 | 148b793185 |
13 | 8a9b9c873 |
14 | 4c45588bb |
15 | 2c22eb76b |
hex | 1ad38b235 |
7201141301 has 2 divisors, whose sum is σ = 7201141302. Its totient is φ = 7201141300.
The previous prime is 7201141289. The next prime is 7201141393. The reversal of 7201141301 is 1031411027.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6812026225 + 389115076 = 82535^2 + 19726^2 .
It is an emirp because it is prime and its reverse (1031411027) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-7201141301 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (7201141201) 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, 3600570650 + 3600570651.
It is an arithmetic number, because the mean of its divisors is an integer number (3600570651).
Almost surely, 27201141301 is an apocalyptic number.
It is an amenable number.
7201141301 is a deficient number, since it is larger than the sum of its proper divisors (1).
7201141301 is an equidigital number, since it uses as much as digits as its factorization.
7201141301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 168, while the sum is 20.
The square root of 7201141301 is about 84859.5386565352. The cubic root of 7201141301 is about 1931.0807928948.
Adding to 7201141301 its reverse (1031411027), we get a palindrome (8232552328).
The spelling of 7201141301 in words is "seven billion, two hundred one million, one hundred forty-one thousand, three hundred one".
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