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2852808 = 233716981
BaseRepresentation
bin1010111000011111001000
312100221022120
422320133020
51212242213
6141051240
733151140
oct12703710
95327276
102852808
1116793a2
12b56b20
1378b66a
14543920
153b5423
hex2b87c8

2852808 has 32 divisors (see below), whose sum is σ = 8151360. Its totient is φ = 815040.

The previous prime is 2852807. The next prime is 2852809. The reversal of 2852808 is 8082582.

2852808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2852807) and next prime (2852809).

It is not an unprimeable number, because it can be changed into a prime (2852807) 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 7 ways as a sum of consecutive naturals, for example, 8323 + ... + 8658.

It is an arithmetic number, because the mean of its divisors is an integer number (254730).

22852808 is an apocalyptic number.

2852808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2852808 is an abundant number, since it is smaller than the sum of its proper divisors (5298552).

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

2852808 is a wasteful number, since it uses less digits than its factorization.

2852808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16997 (or 16993 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 2852808 is about 1689.0257546882. The cubic root of 2852808 is about 141.8265421525.

The spelling of 2852808 in words is "two million, eight hundred fifty-two thousand, eight hundred eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 16981 33962 50943 67924 101886 118867 135848 203772 237734 356601 407544 475468 713202 950936 1426404 2852808