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48468089 is a prime number
BaseRepresentation
bin1011100011100…
…1000001111001
310101012102201102
42320321001321
544401434324
64450501145
71125654245
oct270710171
9111172642
1048468089
11253a487a
12142947b5
13a070057
146619425
1543c5dae
hex2e39079

48468089 has 2 divisors, whose sum is σ = 48468090. Its totient is φ = 48468088.

The previous prime is 48468059. The next prime is 48468103. The reversal of 48468089 is 98086484.

48468089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25351225 + 23116864 = 5035^2 + 4808^2 .

It is a cyclic number.

It is not a de Polignac number, because 48468089 - 212 = 48463993 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48468059) 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, 24234044 + 24234045.

It is an arithmetic number, because the mean of its divisors is an integer number (24234045).

Almost surely, 248468089 is an apocalyptic number.

It is an amenable number.

48468089 is a deficient number, since it is larger than the sum of its proper divisors (1).

48468089 is an equidigital number, since it uses as much as digits as its factorization.

48468089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 47.

The square root of 48468089 is about 6961.9026853296. The cubic root of 48468089 is about 364.6016521110.

The spelling of 48468089 in words is "forty-eight million, four hundred sixty-eight thousand, eighty-nine".