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2852284900 = 225235278087
BaseRepresentation
bin1010101000000010…
…0110100111100100
321100210002002022111
42222000212213210
521320141104100
61151010210404
7130453010263
oct25200464744
97323062274
102852284900
111234049953
12677283a04
13365c0565a
141d0b545da
1511a6166ba
hexaa0269e4

2852284900 has 36 divisors (see below), whose sum is σ = 6191978688. Its totient is φ = 1140449440.

The previous prime is 2852284891. The next prime is 2852284927. The reversal of 2852284900 is 94822582.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 348657 + ... + 356743.

It is an arithmetic number, because the mean of its divisors is an integer number (171999408).

Almost surely, 22852284900 is an apocalyptic number.

2852284900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2852284900 is an abundant number, since it is smaller than the sum of its proper divisors (3339693788).

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

2852284900 is a wasteful number, since it uses less digits than its factorization.

2852284900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11628 (or 11621 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 2852284900 is about 53406.7870218758. The cubic root of 2852284900 is about 1418.1787303317.

The spelling of 2852284900 in words is "two billion, eight hundred fifty-two million, two hundred eighty-four thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 3527 7054 8087 14108 16174 17635 32348 35270 40435 70540 80870 88175 161740 176350 202175 352700 404350 808700 28522849 57045698 114091396 142614245 285228490 570456980 713071225 1426142450 2852284900