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48394383 = 3138111681
BaseRepresentation
bin1011100010011…
…1000010001111
310101001200121120
42320213002033
544342110013
64445132023
71125226332
oct270470217
9111050546
1048394383
1125354464
121425a013
13a04563b
1465da619
1543ae123
hex2e2708f

48394383 has 8 divisors (see below), whose sum is σ = 64578096. Its totient is φ = 32236800.

The previous prime is 48394361. The next prime is 48394403. The reversal of 48394383 is 38349384.

48394383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48394383 - 25 = 48394351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48394343) 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 in 7 ways as a sum of consecutive naturals, for example, 1698 + ... + 9983.

It is an arithmetic number, because the mean of its divisors is an integer number (8072262).

Almost surely, 248394383 is an apocalyptic number.

48394383 is a deficient number, since it is larger than the sum of its proper divisors (16183713).

48394383 is a wasteful number, since it uses less digits than its factorization.

48394383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13065.

The product of its digits is 248832, while the sum is 42.

The square root of 48394383 is about 6956.6071471659. The cubic root of 48394383 is about 364.4167403224.

The spelling of 48394383 in words is "forty-eight million, three hundred ninety-four thousand, three hundred eighty-three".

Divisors: 1 3 1381 4143 11681 35043 16131461 48394383