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2852832 = 25329717
BaseRepresentation
bin1010111000011111100000
312100221100110
422320133200
51212242312
6141051320
733151203
oct12703740
95327313
102852832
111679414
12b56b40
1378b688
1454393a
153b543c
hex2b87e0

2852832 has 24 divisors (see below), whose sum is σ = 7488936. Its totient is φ = 950912.

The previous prime is 2852819. The next prime is 2852833. The reversal of 2852832 is 2382582.

2852832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2852832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852833) 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 3 ways as a sum of consecutive naturals, for example, 14763 + ... + 14954.

It is an arithmetic number, because the mean of its divisors is an integer number (312039).

22852832 is an apocalyptic number.

It is an amenable number.

2852832 is an abundant number, since it is smaller than the sum of its proper divisors (4636104).

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

2852832 is a wasteful number, since it uses less digits than its factorization.

2852832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29730 (or 29722 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 2852832 is about 1689.0328593606. The cubic root of 2852832 is about 141.8269398691.

The spelling of 2852832 in words is "two million, eight hundred fifty-two thousand, eight hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 29717 59434 89151 118868 178302 237736 356604 475472 713208 950944 1426416 2852832