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5284751 is a prime number
BaseRepresentation
bin10100001010001110001111
3100221111022112
4110022032033
52323103001
6305134235
762630303
oct24121617
910844275
105284751
112a8a56a
12192a37b
131130594
149b7d03
156e5cbb
hex50a38f

5284751 has 2 divisors, whose sum is σ = 5284752. Its totient is φ = 5284750.

The previous prime is 5284709. The next prime is 5284753. The reversal of 5284751 is 1574825.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5284751 - 218 = 5022607 is a prime.

Together with 5284753, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5284753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2642375 + 2642376.

It is an arithmetic number, because the mean of its divisors is an integer number (2642376).

Almost surely, 25284751 is an apocalyptic number.

5284751 is a deficient number, since it is larger than the sum of its proper divisors (1).

5284751 is an equidigital number, since it uses as much as digits as its factorization.

5284751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11200, while the sum is 32.

The square root of 5284751 is about 2298.8586298422. The cubic root of 5284751 is about 174.1839666990.

The spelling of 5284751 in words is "five million, two hundred eighty-four thousand, seven hundred fifty-one".