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48816793 is a prime number
BaseRepresentation
bin1011101000111…
…0001010011001
310101212011001101
42322032022121
544444114133
64502151401
71131636004
oct272161231
9111764041
1048816793
1125612863
1214422561
13a16299c
1466aa53b
15444437d
hex2e8e299

48816793 has 2 divisors, whose sum is σ = 48816794. Its totient is φ = 48816792.

The previous prime is 48816709. The next prime is 48816821. The reversal of 48816793 is 39761884.

It is a happy number.

48816793 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., 32752729 + 16064064 = 5723^2 + 4008^2 .

It is a cyclic number.

It is not a de Polignac number, because 48816793 - 225 = 15262361 is a prime.

It is not a weakly prime, because it can be changed into another prime (48816293) 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, 24408396 + 24408397.

It is an arithmetic number, because the mean of its divisors is an integer number (24408397).

Almost surely, 248816793 is an apocalyptic number.

It is an amenable number.

48816793 is a deficient number, since it is larger than the sum of its proper divisors (1).

48816793 is an equidigital number, since it uses as much as digits as its factorization.

48816793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 46.

The square root of 48816793 is about 6986.9015307216. The cubic root of 48816793 is about 365.4739399154.

The spelling of 48816793 in words is "forty-eight million, eight hundred sixteen thousand, seven hundred ninety-three".