Search a number
-
+
8874495011 is a prime number
BaseRepresentation
bin10000100001111011…
…00000110000100011
3211220110221001112102
420100331200300203
5121133332320021
64024335121015
7432626651204
oct102075406043
924813831472
108874495011
11384446a4a8
12187807316b
13ab57797a5
146028a55ab
1536e18a00b
hex210f60c23

8874495011 has 2 divisors, whose sum is σ = 8874495012. Its totient is φ = 8874495010.

The previous prime is 8874494999. The next prime is 8874495037. The reversal of 8874495011 is 1105944788.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8874495011 - 218 = 8874232867 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (8874495061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4437247505 + 4437247506.

It is an arithmetic number, because the mean of its divisors is an integer number (4437247506).

Almost surely, 28874495011 is an apocalyptic number.

8874495011 is a deficient number, since it is larger than the sum of its proper divisors (1).

8874495011 is an equidigital number, since it uses as much as digits as its factorization.

8874495011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 47.

The square root of 8874495011 is about 94204.5381656319. The cubic root of 8874495011 is about 2070.3696050950.

The spelling of 8874495011 in words is "eight billion, eight hundred seventy-four million, four hundred ninety-five thousand, eleven".