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BaseRepresentation
bin1100000001001100
32111112021
430001030
53033403
61015524
7263344
oct140114
974467
1049228
1133a93
12245a4
131953a
1413d24
15e8bd
hexc04c

49228 has 12 divisors (see below), whose sum is σ = 89152. Its totient is φ = 23760.

The previous prime is 49223. The next prime is 49253. The reversal of 49228 is 82294.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (49223) 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, 75 + ... + 322.

249228 is an apocalyptic number.

It is an amenable number.

49228 is a deficient number, since it is larger than the sum of its proper divisors (39924).

49228 is a wasteful number, since it uses less digits than its factorization.

49228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432 (or 430 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 49228 is about 221.8738380251. The cubic root of 49228 is about 36.6497258748.

The spelling of 49228 in words is "forty-nine thousand, two hundred twenty-eight".

Divisors: 1 2 4 31 62 124 397 794 1588 12307 24614 49228