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12068182 = 27862013
BaseRepresentation
bin101110000010…
…010101010110
3211201010102201
4232002111112
511042140212
61110355114
7204402130
oct56022526
924633381
1012068182
1168a3005
12405ba9a
132667049
141862050
1510d5b57
hexb82556

12068182 has 8 divisors (see below), whose sum is σ = 20688336. Its totient is φ = 5172072.

The previous prime is 12068171. The next prime is 12068183. The reversal of 12068182 is 28186021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12068182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12068183) 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, 430993 + ... + 431020.

It is an arithmetic number, because the mean of its divisors is an integer number (2586042).

Almost surely, 212068182 is an apocalyptic number.

12068182 is a deficient number, since it is larger than the sum of its proper divisors (8620154).

12068182 is an equidigital number, since it uses as much as digits as its factorization.

12068182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862022.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 12068182 is about 3473.9288996754. The cubic root of 12068182 is about 229.3756349053.

The spelling of 12068182 in words is "twelve million, sixty-eight thousand, one hundred eighty-two".

Divisors: 1 2 7 14 862013 1724026 6034091 12068182