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48254 = 2231049
BaseRepresentation
bin1011110001111110
32110012012
423301332
53021004
61011222
7260453
oct136176
973165
1048254
1133288
1223b12
1318c6b
141382a
15e46e
hexbc7e

48254 has 8 divisors (see below), whose sum is σ = 75600. Its totient is φ = 23056.

The previous prime is 48247. The next prime is 48259. The reversal of 48254 is 45284.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48259) by changing a digit.

48254 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 479 + ... + 570.

It is an arithmetic number, because the mean of its divisors is an integer number (9450).

248254 is an apocalyptic number.

48254 is a deficient number, since it is larger than the sum of its proper divisors (27346).

48254 is a wasteful number, since it uses less digits than its factorization.

48254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074.

The product of its digits is 1280, while the sum is 23.

The square root of 48254 is about 219.6679312053. The cubic root of 48254 is about 36.4064030921.

The spelling of 48254 in words is "forty-eight thousand, two hundred fifty-four".

Divisors: 1 2 23 46 1049 2098 24127 48254