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3028848 = 24389709
BaseRepresentation
bin1011100011011101110000
312200212210120
423203131300
51233410343
6144530240
734513314
oct13433560
95625716
103028848
111789689
121020980
13820824
1458bb44
153ec683
hex2e3770

3028848 has 40 divisors (see below), whose sum is σ = 7923600. Its totient is φ = 996864.

The previous prime is 3028841. The next prime is 3028867. The reversal of 3028848 is 8488203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3918 + ... + 4626.

It is an arithmetic number, because the mean of its divisors is an integer number (198090).

Almost surely, 23028848 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 3028848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3961800).

3028848 is an abundant number, since it is smaller than the sum of its proper divisors (4894752).

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

3028848 is a wasteful number, since it uses less digits than its factorization.

3028848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 3028848 is about 1740.3585837407. The cubic root of 3028848 is about 144.6857721681.

The spelling of 3028848 in words is "three million, twenty-eight thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 89 178 267 356 534 709 712 1068 1418 1424 2127 2136 2836 4254 4272 5672 8508 11344 17016 34032 63101 126202 189303 252404 378606 504808 757212 1009616 1514424 3028848