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3028060 = 225743503
BaseRepresentation
bin1011100011010001011100
312200211201101
423203101130
51233344220
6144522444
734511110
oct13432134
95624641
103028060
111789032
121020424
13820369
1458b740
153ec30a
hex2e345c

3028060 has 48 divisors (see below), whose sum is σ = 7451136. Its totient is φ = 1012032.

The previous prime is 3028033. The next prime is 3028063. The reversal of 3028060 is 608203.

3028060 = T451 + T452 + ... + T478.

3028060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5769 + ... + 6271.

It is an arithmetic number, because the mean of its divisors is an integer number (155232).

Almost surely, 23028060 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 3028060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3725568).

3028060 is an abundant number, since it is smaller than the sum of its proper divisors (4423076).

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

3028060 is a wasteful number, since it uses less digits than its factorization.

3028060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562 (or 560 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3028060 is about 1740.1321788876. The cubic root of 3028060 is about 144.6732236924.

The spelling of 3028060 in words is "three million, twenty-eight thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 43 70 86 140 172 215 301 430 503 602 860 1006 1204 1505 2012 2515 3010 3521 5030 6020 7042 10060 14084 17605 21629 35210 43258 70420 86516 108145 151403 216290 302806 432580 605612 757015 1514030 3028060