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3528060 = 2235127463
BaseRepresentation
bin1101011101010101111100
320122020120220
431131111330
51400344220
6203341340
741662614
oct15352574
96566526
103528060
111a9a758
121221850
13966b13
1467ba44
1549a540
hex35d57c

3528060 has 48 divisors (see below), whose sum is σ = 9977856. Its totient is φ = 931392.

The previous prime is 3528047. The next prime is 3528067. The reversal of 3528060 is 608253.

It is a self number, because there is not a number n which added to its sum of digits gives 3528060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3528067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7389 + ... + 7851.

It is an arithmetic number, because the mean of its divisors is an integer number (207872).

Almost surely, 23528060 is an apocalyptic number.

3528060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3528060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4988928).

3528060 is an abundant number, since it is smaller than the sum of its proper divisors (6449796).

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

3528060 is a wasteful number, since it uses less digits than its factorization.

3528060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602 (or 600 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3528060 is about 1878.3130729460. The cubic root of 3528060 is about 152.2341152158.

The spelling of 3528060 in words is "three million, five hundred twenty-eight thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 127 254 381 463 508 635 762 926 1270 1389 1524 1852 1905 2315 2540 2778 3810 4630 5556 6945 7620 9260 13890 27780 58801 117602 176403 235204 294005 352806 588010 705612 882015 1176020 1764030 3528060