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3048 = 233127
BaseRepresentation
bin101111101000
311011220
4233220
544143
622040
711613
oct5750
94156
103048
112321
121920
131506
14117a
15d83
hexbe8

3048 has 16 divisors (see below), whose sum is σ = 7680. Its totient is φ = 1008.

The previous prime is 3041. The next prime is 3049. The reversal of 3048 is 8403.

It can be divided in two parts, 30 and 48, that added together give a triangular number (78 = T12).

3048 is an esthetic number in base 11, because in such base its adjacent digits differ by 1.

It is a hoax number, since the sum of its digits (15) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 14.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (3041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40 + ... + 87.

It is an arithmetic number, because the mean of its divisors is an integer number (480).

23048 is an apocalyptic number.

It is an amenable number.

3048 is an abundant number, since it is smaller than the sum of its proper divisors (4632).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3840).

3048 is a wasteful number, since it uses less digits than its factorization.

3048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3048 is about 55.2086949674. The cubic root of 3048 is about 14.4990090484.

The spelling of 3048 in words is "three thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 24 127 254 381 508 762 1016 1524 3048