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48793 = 59827
BaseRepresentation
bin1011111010011001
32110221011
423322121
53030133
61013521
7262153
oct137231
973834
1048793
1133728
12242a1
1319294
1413ad3
15e6cd
hexbe99

48793 has 4 divisors (see below), whose sum is σ = 49680. Its totient is φ = 47908.

The previous prime is 48787. The next prime is 48799. The reversal of 48793 is 39784.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (48787) and next prime (48799).

It is not a de Polignac number, because 48793 - 25 = 48761 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48799) 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, 355 + ... + 472.

It is an arithmetic number, because the mean of its divisors is an integer number (12420).

248793 is an apocalyptic number.

It is an amenable number.

48793 is a deficient number, since it is larger than the sum of its proper divisors (887).

48793 is an equidigital number, since it uses as much as digits as its factorization.

48793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886.

The product of its digits is 6048, while the sum is 31.

The square root of 48793 is about 220.8913760200. The cubic root of 48793 is about 36.5414553694.

Subtracting from 48793 its reverse (39784), we obtain a palindrome (9009).

It can be divided in two parts, 48 and 793, that added together give a square (841 = 292).

The spelling of 48793 in words is "forty-eight thousand, seven hundred ninety-three".

Divisors: 1 59 827 48793