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48241 = 192539
BaseRepresentation
bin1011110001110001
32110011201
423301301
53020431
61011201
7260434
oct136161
973151
1048241
1133276
1223b01
1318c5b
141381b
15e461
hexbc71

48241 has 4 divisors (see below), whose sum is σ = 50800. Its totient is φ = 45684.

The previous prime is 48239. The next prime is 48247. The reversal of 48241 is 14284.

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 a cyclic number.

It is not a de Polignac number, because 48241 - 21 = 48239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 2539 = 48241 / (4 + 8 + 2 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48247) 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, 1251 + ... + 1288.

It is an arithmetic number, because the mean of its divisors is an integer number (12700).

248241 is an apocalyptic number.

It is an amenable number.

48241 is a deficient number, since it is larger than the sum of its proper divisors (2559).

48241 is a wasteful number, since it uses less digits than its factorization.

48241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558.

The product of its digits is 256, while the sum is 19.

The square root of 48241 is about 219.6383390941. The cubic root of 48241 is about 36.4031334098.

It can be divided in two parts, 48 and 241, that added together give a square (289 = 172).

The spelling of 48241 in words is "forty-eight thousand, two hundred forty-one".

Divisors: 1 19 2539 48241