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12068283334888 = 2311616733555073
BaseRepresentation
bin1010111110011101110110…
…1111011100000011101000
31120201201100102012220211201
42233213131233130003220
53040211321013204023
641400032014533544
72353622211540424
oct257473557340350
946651312186751
1012068283334888
113933148360a80
12142aab78072b4
1369705a2a4461
142da172611b84
1515ddcc989bad
hexaf9ddbdc0e8

12068283334888 has 64 divisors (see below), whose sum is σ = 25464274557120. Its totient is φ = 5315123404800.

The previous prime is 12068283334859. The next prime is 12068283334901. The reversal of 12068283334888 is 88843338286021.

It is a super-2 number, since 2×120682833348882 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16417881 + ... + 17137192.

It is an arithmetic number, because the mean of its divisors is an integer number (397879289955).

Almost surely, 212068283334888 is an apocalyptic number.

It is an amenable number.

12068283334888 is an abundant number, since it is smaller than the sum of its proper divisors (13395991222232).

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

12068283334888 is a wasteful number, since it uses less digits than its factorization.

12068283334888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33555218 (or 33555214 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 64.

The spelling of 12068283334888 in words is "twelve trillion, sixty-eight billion, two hundred eighty-three million, three hundred thirty-four thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 11 22 44 61 67 88 122 134 244 268 488 536 671 737 1342 1474 2684 2948 4087 5368 5896 8174 16348 32696 44957 89914 179828 359656 33555073 67110146 134220292 268440584 369105803 738211606 1476423212 2046859453 2248189891 2952846424 4093718906 4496379782 8187437812 8992759564 16374875624 17985519128 22515453983 24730088801 45030907966 49460177602 90061815932 98920355204 137139583351 180123631864 197840710408 274279166702 548558333404 1097116666808 1508535416861 3017070833722 6034141667444 12068283334888