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8955075163 is a prime number
BaseRepresentation
bin10000101011100001…
…11001101001011011
3212010002112221201111
420111300321221123
5121314444401123
64040334201151
7434625611566
oct102560715133
925102487644
108955075163
1138859a7571
12189b0531b7
13ac9380c58
1460d47d4dd
153762a590d
hex215c39a5b

8955075163 has 2 divisors, whose sum is σ = 8955075164. Its totient is φ = 8955075162.

The previous prime is 8955075161. The next prime is 8955075179. The reversal of 8955075163 is 3615705598.

8955075163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8955075163 - 21 = 8955075161 is a prime.

Together with 8955075161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (8955075161) 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, 4477537581 + 4477537582.

It is an arithmetic number, because the mean of its divisors is an integer number (4477537582).

Almost surely, 28955075163 is an apocalyptic number.

8955075163 is a deficient number, since it is larger than the sum of its proper divisors (1).

8955075163 is an equidigital number, since it uses as much as digits as its factorization.

8955075163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 49.

The square root of 8955075163 is about 94631.2589105735. The cubic root of 8955075163 is about 2076.6170325004.

The spelling of 8955075163 in words is "eight billion, nine hundred fifty-five million, seventy-five thousand, one hundred sixty-three".