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5228 = 221307
BaseRepresentation
bin1010001101100
321011122
41101230
5131403
640112
721146
oct12154
97148
105228
113a23
123038
1324c2
141c96
151838
hex146c

5228 has 6 divisors (see below), whose sum is σ = 9156. Its totient is φ = 2612.

The previous prime is 5227. The next prime is 5231. The reversal of 5228 is 8225.

It is a happy number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (5227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650 + ... + 657.

It is an arithmetic number, because the mean of its divisors is an integer number (1526).

25228 is an apocalyptic number.

It is an amenable number.

5228 is a deficient number, since it is larger than the sum of its proper divisors (3928).

5228 is a wasteful number, since it uses less digits than its factorization.

5228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311 (or 1309 counting only the distinct ones).

The product of its digits is 160, while the sum is 17.

The square root of 5228 is about 72.3049099301. The cubic root of 5228 is about 17.3558222230.

The spelling of 5228 in words is "five thousand, two hundred twenty-eight".

Divisors: 1 2 4 1307 2614 5228