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4881084 = 2231367467
BaseRepresentation
bin10010100111101010111100
3100011222120220
4102213222330
52222143314
6252341340
756326365
oct22475274
910158526
104881084
11283425a
121774850
13101b920
14910b6c
156663a9
hex4a7abc

4881084 has 48 divisors (see below), whose sum is σ = 12475008. Its totient is φ = 1476288.

The previous prime is 4881061. The next prime is 4881089. The reversal of 4881084 is 4801884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4881089) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10219 + ... + 10685.

It is an arithmetic number, because the mean of its divisors is an integer number (259896).

Almost surely, 24881084 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 4881084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6237504).

4881084 is an abundant number, since it is smaller than the sum of its proper divisors (7593924).

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

4881084 is a wasteful number, since it uses less digits than its factorization.

4881084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 4881084 is about 2209.3175416857. The cubic root of 4881084 is about 169.6310800256.

The spelling of 4881084 in words is "four million, eight hundred eighty-one thousand, eighty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 67 78 134 156 201 268 402 467 804 871 934 1401 1742 1868 2613 2802 3484 5226 5604 6071 10452 12142 18213 24284 31289 36426 62578 72852 93867 125156 187734 375468 406757 813514 1220271 1627028 2440542 4881084