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48003 = 316001
BaseRepresentation
bin1011101110000011
32102211220
423232003
53014003
61010123
7256644
oct135603
972756
1048003
113307a
1223943
1318b07
14136cb
15e353
hexbb83

48003 has 4 divisors (see below), whose sum is σ = 64008. Its totient is φ = 32000.

The previous prime is 47981. The next prime is 48017. The reversal of 48003 is 30084.

48003 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48003 - 26 = 47939 is a prime.

It is an Ulam number.

It is a D-number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (48023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7998 + ... + 8003.

It is an arithmetic number, because the mean of its divisors is an integer number (16002).

248003 is an apocalyptic number.

48003 is a deficient number, since it is larger than the sum of its proper divisors (16005).

48003 is a wasteful number, since it uses less digits than its factorization.

48003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16004.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 48003 is about 219.0958694271. The cubic root of 48003 is about 36.3431689745.

Adding to 48003 its reverse (30084), we get a palindrome (78087).

It can be divided in two parts, 4800 and 3, that multiplied together give a square (14400 = 1202).

The spelling of 48003 in words is "forty-eight thousand, three".

Divisors: 1 3 16001 48003