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5750471893 is a prime number
BaseRepresentation
bin1010101101100000…
…10011110011010101
3112211202112020110111
411112300103303111
543234110100033
62350340323021
7262334130115
oct52660236325
915752466414
105750471893
112490a9a711
1211459a3471
137084900ba
143c7a17045
15239c987cd
hex156c13cd5

5750471893 has 2 divisors, whose sum is σ = 5750471894. Its totient is φ = 5750471892.

The previous prime is 5750471887. The next prime is 5750471897. The reversal of 5750471893 is 3981740575.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5146197169 + 604274724 = 71737^2 + 24582^2 .

It is a cyclic number.

It is not a de Polignac number, because 5750471893 - 25 = 5750471861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5750471897) 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, 2875235946 + 2875235947.

It is an arithmetic number, because the mean of its divisors is an integer number (2875235947).

Almost surely, 25750471893 is an apocalyptic number.

It is an amenable number.

5750471893 is a deficient number, since it is larger than the sum of its proper divisors (1).

5750471893 is an equidigital number, since it uses as much as digits as its factorization.

5750471893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The square root of 5750471893 is about 75831.8659469751. The cubic root of 5750471893 is about 1791.5729433038.

The spelling of 5750471893 in words is "five billion, seven hundred fifty million, four hundred seventy-one thousand, eight hundred ninety-three".