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6812112682 = 221431589387
BaseRepresentation
bin1100101100000100…
…01001011100101010
3122120202012011211201
412112002021130222
5102422400101212
63043543114414
7330545000554
oct62602113452
918522164751
106812112682
1129862950a1
1213a1442a0a
1384740000b
14488a0c4d4
1529d0a3b57
hex19608972a

6812112682 has 8 divisors (see below), whose sum is σ = 10222943616. Its totient is φ = 3404464812.

The previous prime is 6812112677. The next prime is 6812112709. The reversal of 6812112682 is 2862112186.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790408 + ... + 798979.

It is an arithmetic number, because the mean of its divisors is an integer number (1277867952).

Almost surely, 26812112682 is an apocalyptic number.

6812112682 is a deficient number, since it is larger than the sum of its proper divisors (3410830934).

6812112682 is a wasteful number, since it uses less digits than its factorization.

6812112682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591532.

The product of its digits is 18432, while the sum is 37.

The square root of 6812112682 is about 82535.5237579553. The cubic root of 6812112682 is about 1895.6607050477.

The spelling of 6812112682 in words is "six billion, eight hundred twelve million, one hundred twelve thousand, six hundred eighty-two".

Divisors: 1 2 2143 4286 1589387 3178774 3406056341 6812112682