Search a number
-
+
2020212083 is a prime number
BaseRepresentation
bin111100001101001…
…1111110101110011
312012210101101222202
41320122133311303
513114133241313
6532244053415
7101030343101
oct17032376563
95183341882
102020212083
119473a226a
1248469426b
13262703186
1415243ac71
15bc556558
hex7869fd73

2020212083 has 2 divisors, whose sum is σ = 2020212084. Its totient is φ = 2020212082.

The previous prime is 2020212071. The next prime is 2020212121. The reversal of 2020212083 is 3802120202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020212083 - 28 = 2020211827 is a prime.

It is a super-3 number, since 3×20202120833 (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2020212013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010106041 + 1010106042.

It is an arithmetic number, because the mean of its divisors is an integer number (1010106042).

Almost surely, 22020212083 is an apocalyptic number.

2020212083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020212083 is an equidigital number, since it uses as much as digits as its factorization.

2020212083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2020212083 is about 44946.7694389708. The cubic root of 2020212083 is about 1264.1511035092.

Adding to 2020212083 its reverse (3802120202), we get a palindrome (5822332285).

The spelling of 2020212083 in words is "two billion, twenty million, two hundred twelve thousand, eighty-three".