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327828 = 223171607
BaseRepresentation
bin1010000000010010100
3121122200210
41100002110
540442303
611005420
72533524
oct1200224
9548623
10327828
11204336
12139870
13b62a7
1487684
1567203
hex50094

327828 has 24 divisors (see below), whose sum is σ = 810432. Its totient is φ = 102784.

The previous prime is 327827. The next prime is 327829. The reversal of 327828 is 828723.

It is an interprime number because it is at equal distance from previous prime (327827) and next prime (327829).

It is a d-powerful number, because it can be written as 33 + 216 + 8 + 72 + 218 + 82 .

It is a junction number, because it is equal to n+sod(n) for n = 327795 and 327804.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 327828.

It is not an unprimeable number, because it can be changed into a prime (327823) 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 7 ways as a sum of consecutive naturals, for example, 600 + ... + 1007.

It is an arithmetic number, because the mean of its divisors is an integer number (33768).

2327828 is an apocalyptic number.

It is an amenable number.

327828 is an abundant number, since it is smaller than the sum of its proper divisors (482604).

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

327828 is a wasteful number, since it uses less digits than its factorization.

327828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631 (or 1629 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 327828 is about 572.5626603264. The cubic root of 327828 is about 68.9522879567.

The spelling of 327828 in words is "three hundred twenty-seven thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 1607 3214 4821 6428 9642 19284 27319 54638 81957 109276 163914 327828