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48286123 is a prime number
BaseRepresentation
bin1011100000110…
…0100110101011
310100212012002221
42320030212223
544330123443
64442534511
71124265604
oct270144653
9110765087
1048286123
1125290096
1214207437
13a008292
1465acdab
15438beed
hex2e0c9ab

48286123 has 2 divisors, whose sum is σ = 48286124. Its totient is φ = 48286122.

The previous prime is 48286111. The next prime is 48286141. The reversal of 48286123 is 32168284.

48286123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48286123 is a prime.

It is a super-2 number, since 2×482861232 = 4663099348742258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48286193) 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, 24143061 + 24143062.

It is an arithmetic number, because the mean of its divisors is an integer number (24143062).

Almost surely, 248286123 is an apocalyptic number.

48286123 is a deficient number, since it is larger than the sum of its proper divisors (1).

48286123 is an equidigital number, since it uses as much as digits as its factorization.

48286123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 34.

The square root of 48286123 is about 6948.8216986767. The cubic root of 48286123 is about 364.1447995942.

The spelling of 48286123 in words is "forty-eight million, two hundred eighty-six thousand, one hundred twenty-three".