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3108 = 223737
BaseRepresentation
bin110000100100
311021010
4300210
544413
622220
712030
oct6044
94233
103108
112376
121970
131551
1411c0
15dc3
hexc24

3108 has 24 divisors (see below), whose sum is σ = 8512. Its totient is φ = 864.

The previous prime is 3089. The next prime is 3109. The reversal of 3108 is 8013.

It can be divided in two parts, 3 and 108, that multiplied together give a square (324 = 182).

3108 is nontrivially palindromic in base 13.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a nialpdrome in base 6 and base 15.

It is a junction number, because it is equal to n+sod(n) for n = 3093 and 3102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66 + ... + 102.

23108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4256).

3108 is an abundant number, since it is smaller than the sum of its proper divisors (5404).

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

3108 is a wasteful number, since it uses less digits than its factorization.

3108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3108 is about 55.7494394591. The cubic root of 3108 is about 14.5935293776.

The spelling of 3108 in words is "three thousand, one hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 37 42 74 84 111 148 222 259 444 518 777 1036 1554 3108