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2020300201 is a prime number
BaseRepresentation
bin111100001101011…
…0101010110101001
312012210112212212101
41320122311112221
513114144101301
6532250013401
7101031161023
oct17032652651
95183485771
102020300201
11947452497
12484717261
1326273430a
14152461013
15bc572701
hex786b55a9

2020300201 has 2 divisors, whose sum is σ = 2020300202. Its totient is φ = 2020300200.

The previous prime is 2020300199. The next prime is 2020300211. The reversal of 2020300201 is 1020030202.

It is an a-pointer prime, because the next prime (2020300211) can be obtained adding 2020300201 to its sum of digits (10).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1534758976 + 485541225 = 39176^2 + 22035^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020300201 - 21 = 2020300199 is a prime.

It is a super-2 number, since 2×20203002012 = 8163225804321280802, which contains 22 as substring.

Together with 2020300199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2020300211) 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, 1010150100 + 1010150101.

It is an arithmetic number, because the mean of its divisors is an integer number (1010150101).

Almost surely, 22020300201 is an apocalyptic number.

It is an amenable number.

2020300201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020300201 is an equidigital number, since it uses as much as digits as its factorization.

2020300201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2020300201 is about 44947.7496767080. The cubic root of 2020300201 is about 1264.1694832374.

Adding to 2020300201 its reverse (1020030202), we get a palindrome (3040330403).

The spelling of 2020300201 in words is "two billion, twenty million, three hundred thousand, two hundred one".