Search a number
-
+
2020368359 is a prime number
BaseRepresentation
bin111100001101100…
…0101111111100111
312012210200100100202
41320123011333213
513114203241414
6532251301115
7101031563522
oct17033057747
95183610322
102020368359
11947499719
1248474a79b
13262759349
1415247bbb9
15bc5879de
hex786c5fe7

2020368359 has 2 divisors, whose sum is σ = 2020368360. Its totient is φ = 2020368358.

The previous prime is 2020368307. The next prime is 2020368377. The reversal of 2020368359 is 9538630202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2020368359 - 224 = 2003591143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020358359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010184179 + 1010184180.

It is an arithmetic number, because the mean of its divisors is an integer number (1010184180).

Almost surely, 22020368359 is an apocalyptic number.

2020368359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020368359 is an equidigital number, since it uses as much as digits as its factorization.

2020368359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 2020368359 is about 44948.5078617745. The cubic root of 2020368359 is about 1264.1836993252.

The spelling of 2020368359 in words is "two billion, twenty million, three hundred sixty-eight thousand, three hundred fifty-nine".