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48008393 is a prime number
BaseRepresentation
bin1011011100100…
…0110011001001
310100100002010122
42313020303021
544242232033
64432553025
71122031106
oct267106311
9110302118
1048008393
1125110464
12140b2775
139c3ba44
146539aad
154334a98
hex2dc8cc9

48008393 has 2 divisors, whose sum is σ = 48008394. Its totient is φ = 48008392.

The previous prime is 48008347. The next prime is 48008399. The reversal of 48008393 is 39380084.

48008393 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., 43731769 + 4276624 = 6613^2 + 2068^2 .

It is a cyclic number.

It is not a de Polignac number, because 48008393 - 220 = 46959817 is a prime.

It is not a weakly prime, because it can be changed into another prime (48008399) 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, 24004196 + 24004197.

It is an arithmetic number, because the mean of its divisors is an integer number (24004197).

Almost surely, 248008393 is an apocalyptic number.

It is an amenable number.

48008393 is a deficient number, since it is larger than the sum of its proper divisors (1).

48008393 is an equidigital number, since it uses as much as digits as its factorization.

48008393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 48008393 is about 6928.8089164011. The cubic root of 48008393 is about 363.4452994058.

The spelling of 48008393 in words is "forty-eight million, eight thousand, three hundred ninety-three".