Search a number
-
+
4808282191 is a prime number
BaseRepresentation
bin1000111101001100…
…01001000001001111
3110102002122001011121
410132212021001033
534321410012231
62113042101411
7230103503266
oct43646110117
913362561147
104808282191
112048171639
12b2234a867
135b82142bb
143388375dd
151d21d6311
hex11e98904f

4808282191 has 2 divisors, whose sum is σ = 4808282192. Its totient is φ = 4808282190.

The previous prime is 4808282183. The next prime is 4808282209. The reversal of 4808282191 is 1912828084.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4808282191 - 23 = 4808282183 is a prime.

It is a super-3 number, since 3×48082821913 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4808282111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2404141095 + 2404141096.

It is an arithmetic number, because the mean of its divisors is an integer number (2404141096).

Almost surely, 24808282191 is an apocalyptic number.

4808282191 is a deficient number, since it is larger than the sum of its proper divisors (1).

4808282191 is an equidigital number, since it uses as much as digits as its factorization.

4808282191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 43.

The square root of 4808282191 is about 69341.7781067085. The cubic root of 4808282191 is about 1687.8349773491.

The spelling of 4808282191 in words is "four billion, eight hundred eight million, two hundred eighty-two thousand, one hundred ninety-one".