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2884196 = 227103007
BaseRepresentation
bin1011000000001001100100
312102112101002
423000021210
51214243241
6141452432
733341510
oct13001144
95375332
102884196
11169aa37
12b71118
1379ca33
14551140
153be89b
hex2c0264

2884196 has 12 divisors (see below), whose sum is σ = 5768448. Its totient is φ = 1236072.

The previous prime is 2884183. The next prime is 2884201. The reversal of 2884196 is 6914882.

2884196 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51476 + ... + 51531.

It is an arithmetic number, because the mean of its divisors is an integer number (480704).

22884196 is an apocalyptic number.

It is an amenable number.

2884196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2884196 is a wasteful number, since it uses less digits than its factorization.

2884196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103018 (or 103016 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 2884196 is about 1698.2920832413. The cubic root of 2884196 is about 142.3447945963.

The spelling of 2884196 in words is "two million, eight hundred eighty-four thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 103007 206014 412028 721049 1442098 2884196