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48589 is a prime number
BaseRepresentation
bin1011110111001101
32110122121
423313031
53023324
61012541
7261442
oct136715
973577
1048589
1133562
1224151
1319168
14139c9
15e5e4
hexbdcd

48589 has 2 divisors, whose sum is σ = 48590. Its totient is φ = 48588.

The previous prime is 48571. The next prime is 48593. The reversal of 48589 is 98584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44100 + 4489 = 210^2 + 67^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48539) 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, 24294 + 24295.

It is an arithmetic number, because the mean of its divisors is an integer number (24295).

248589 is an apocalyptic number.

It is an amenable number.

48589 is a deficient number, since it is larger than the sum of its proper divisors (1).

48589 is an equidigital number, since it uses as much as digits as its factorization.

48589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 34.

The square root of 48589 is about 220.4291269320. The cubic root of 48589 is about 36.4904585055.

The spelling of 48589 in words is "forty-eight thousand, five hundred eighty-nine".