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6248 = 231171
BaseRepresentation
bin1100001101000
322120102
41201220
5144443
644532
724134
oct14150
98512
106248
114770
123748
132ac8
1423c4
151cb8
hex1868

6248 has 16 divisors (see below), whose sum is σ = 12960. Its totient is φ = 2800.

The previous prime is 6247. The next prime is 6257. The reversal of 6248 is 8426.

It is not an unprimeable number, because it can be changed into a prime (6247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53 + ... + 123.

It is an arithmetic number, because the mean of its divisors is an integer number (810).

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6480).

6248 is an abundant number, since it is smaller than the sum of its proper divisors (6712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6248 is a wasteful number, since it uses less digits than its factorization.

6248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 84 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 6248 is about 79.0442913815. The cubic root of 6248 is about 18.4181924668.

The spelling of 6248 in words is "six thousand, two hundred forty-eight".

Divisors: 1 2 4 8 11 22 44 71 88 142 284 568 781 1562 3124 6248