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48475 = 527277
BaseRepresentation
bin1011110101011011
32110111101
423311123
53022400
61012231
7261220
oct136533
973441
1048475
1133469
1224077
13190ab
1413947
15e56a
hexbd5b

48475 has 12 divisors (see below), whose sum is σ = 68944. Its totient is φ = 33120.

The previous prime is 48473. The next prime is 48479. The reversal of 48475 is 57484.

It is not a de Polignac number, because 48475 - 21 = 48473 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37 + ... + 313.

248475 is an apocalyptic number.

48475 is a deficient number, since it is larger than the sum of its proper divisors (20469).

48475 is a wasteful number, since it uses less digits than its factorization.

48475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 289 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 48475 is about 220.1703885630. The cubic root of 48475 is about 36.4618980641.

Subtracting 48475 from its reverse (57484), we obtain a palindrome (9009).

The spelling of 48475 in words is "forty-eight thousand, four hundred seventy-five".

Divisors: 1 5 7 25 35 175 277 1385 1939 6925 9695 48475