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2020230371 is a prime number
BaseRepresentation
bin111100001101010…
…0100010011100011
312012210102100002002
41320122210103203
513114134332441
6532244314215
7101030450315
oct17032442343
95183370062
102020230371
11947404a85
124846a296b
1326270b5b3
141524437b5
15bc55bb9b
hex786a44e3

2020230371 has 2 divisors, whose sum is σ = 2020230372. Its totient is φ = 2020230370.

The previous prime is 2020230319. The next prime is 2020230383. The reversal of 2020230371 is 1730320202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2020230371 - 222 = 2016036067 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020230301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010115185 + 1010115186.

It is an arithmetic number, because the mean of its divisors is an integer number (1010115186).

Almost surely, 22020230371 is an apocalyptic number.

2020230371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020230371 is an equidigital number, since it uses as much as digits as its factorization.

2020230371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2020230371 is about 44946.9728791606. The cubic root of 2020230371 is about 1264.1549180799.

Adding to 2020230371 its reverse (1730320202), we get a palindrome (3750550573).

The spelling of 2020230371 in words is "two billion, twenty million, two hundred thirty thousand, three hundred seventy-one".