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2886082212 = 2231318500527
BaseRepresentation
bin1010110000000110…
…0001111010100100
321110010200011111210
42230001201322210
521402314112322
61154214431420
7131343202566
oct25401417244
97403604453
102886082212
111251133312
12686662570
1336cc09b70
141d5431336
1511d59070c
hexac061ea4

2886082212 has 24 divisors (see below), whose sum is σ = 7252206976. Its totient is φ = 888025248.

The previous prime is 2886082207. The next prime is 2886082247. The reversal of 2886082212 is 2122806882.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 7 ways as a sum of consecutive naturals, for example, 9250108 + ... + 9250419.

Almost surely, 22886082212 is an apocalyptic number.

It is an amenable number.

2886082212 is an abundant number, since it is smaller than the sum of its proper divisors (4366124764).

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

2886082212 is a wasteful number, since it uses less digits than its factorization.

2886082212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18500547 (or 18500545 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 2886082212 is about 53722.2692372539. The cubic root of 2886082212 is about 1423.7581814105.

The spelling of 2886082212 in words is "two billion, eight hundred eighty-six million, eighty-two thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 18500527 37001054 55501581 74002108 111003162 222006324 240506851 481013702 721520553 962027404 1443041106 2886082212