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483228 = 223231433
BaseRepresentation
bin1110101111110011100
3220112212100
41311332130
5110430403
614205100
74051554
oct1657634
9815770
10483228
11300069
121b3790
1313bc45
14c8164
15982a3
hex75f9c

483228 has 36 divisors (see below), whose sum is σ = 1263808. Its totient is φ = 155520.

The previous prime is 483221. The next prime is 483229. The reversal of 483228 is 822384.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483221) by changing a digit.

483228 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 900 + ... + 1332.

2483228 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 483228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (631904).

483228 is an abundant number, since it is smaller than the sum of its proper divisors (780580).

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

483228 is a wasteful number, since it uses less digits than its factorization.

483228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 469 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 483228 is about 695.1460278244. The cubic root of 483228 is about 78.4724774031.

The spelling of 483228 in words is "four hundred eighty-three thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 433 558 866 1116 1299 1732 2598 3897 5196 7794 13423 15588 26846 40269 53692 80538 120807 161076 241614 483228