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68366363322 = 2337537303551
BaseRepresentation
bin111111101010111100…
…111110101010111010
320112110120101002122110
4333222330332222322
52110003242111242
651223532233150
74640116333335
oct775274765272
9215416332573
1068366363322
1126aa3036714
12112bb90b7b6
1365a6b6552a
143447a8761c
151ba1eba39c
hexfeaf3eaba

68366363322 has 16 divisors (see below), whose sum is σ = 136736819712. Its totient is φ = 22788105600.

The previous prime is 68366363321. The next prime is 68366363341. The reversal of 68366363322 is 22336366386.

It is not an unprimeable number, because it can be changed into a prime (68366363321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73447 + ... + 376997.

It is an arithmetic number, because the mean of its divisors is an integer number (8546051232).

Almost surely, 268366363322 is an apocalyptic number.

68366363322 is an abundant number, since it is smaller than the sum of its proper divisors (68370456390).

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

68366363322 is a wasteful number, since it uses less digits than its factorization.

68366363322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341093.

The product of its digits is 3359232, while the sum is 48.

The spelling of 68366363322 in words is "sixty-eight billion, three hundred sixty-six million, three hundred sixty-three thousand, three hundred twenty-two".

Divisors: 1 2 3 6 37537 75074 112611 225222 303551 607102 910653 1821306 11394393887 22788787774 34183181661 68366363322