Search a number
-
+
2380952393 is a prime number
BaseRepresentation
bin1000110111101010…
…0111001101001001
320010221011220122222
42031322213031021
514334010434033
61032132023425
7113000522111
oct21572471511
96127156588
102380952393
111011a92856
12565461b75
132bc379b91
14188302041
15de062598
hex8dea7349

2380952393 has 2 divisors, whose sum is σ = 2380952394. Its totient is φ = 2380952392.

The previous prime is 2380952389. The next prime is 2380952407. The reversal of 2380952393 is 3932590832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2367017104 + 13935289 = 48652^2 + 3733^2 .

It is a cyclic number.

It is not a de Polignac number, because 2380952393 - 22 = 2380952389 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2380952363) 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, 1190476196 + 1190476197.

It is an arithmetic number, because the mean of its divisors is an integer number (1190476197).

Almost surely, 22380952393 is an apocalyptic number.

It is an amenable number.

2380952393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2380952393 is an equidigital number, since it uses as much as digits as its factorization.

2380952393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 44.

The square root of 2380952393 is about 48795.0037708780. The cubic root of 2380952393 is about 1335.3145173009.

The spelling of 2380952393 in words is "two billion, three hundred eighty million, nine hundred fifty-two thousand, three hundred ninety-three".