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2895288 = 233112997
BaseRepresentation
bin1011000010110110111000
312110002120220
423002312320
51220122123
6142020040
733416034
oct13026670
95402526
102895288
1116a8300
12b77620
137a4ab6
145551c4
153c2ce3
hex2c2db8

2895288 has 48 divisors (see below), whose sum is σ = 7964040. Its totient is φ = 876480.

The previous prime is 2895281. The next prime is 2895293. The reversal of 2895288 is 8825982.

2895288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2895281) 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 11 ways as a sum of consecutive naturals, for example, 2406 + ... + 3402.

22895288 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 2895288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3982020).

2895288 is an abundant number, since it is smaller than the sum of its proper divisors (5068752).

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

2895288 is a wasteful number, since it uses less digits than its factorization.

2895288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028 (or 1013 counting only the distinct ones).

The product of its digits is 92160, while the sum is 42.

The square root of 2895288 is about 1701.5545833149. The cubic root of 2895288 is about 142.5270370367.

The spelling of 2895288 in words is "two million, eight hundred ninety-five thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 121 132 242 264 363 484 726 968 997 1452 1994 2904 2991 3988 5982 7976 10967 11964 21934 23928 32901 43868 65802 87736 120637 131604 241274 263208 361911 482548 723822 965096 1447644 2895288