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42882180524682 = 239773680722551
BaseRepresentation
bin10011100000000010010010…
…01000110010101010001010
312121211111101220001210210120
421300001021020302222022
521110040201203242212
6231111445103324110
712014064260222202
oct1160011110625212
9177744356053716
1042882180524682
1112733259a74144
124986a2b5b0636
131ac0a068b32a5
14a837198b7402
154e56e5b2b88c
hex270049232a8a

42882180524682 has 16 divisors (see below), whose sum is σ = 86648529721152. Its totient is φ = 14146698729600.

The previous prime is 42882180524587. The next prime is 42882180524693. The reversal of 42882180524682 is 28642508128824.

It is a super-3 number, since 3×428821805246823 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36840360694 + ... + 36840361857.

It is an arithmetic number, because the mean of its divisors is an integer number (5415533107572).

Almost surely, 242882180524682 is an apocalyptic number.

42882180524682 is an abundant number, since it is smaller than the sum of its proper divisors (43766349196470).

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

42882180524682 is a wasteful number, since it uses less digits than its factorization.

42882180524682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73680722653.

The product of its (nonzero) digits is 31457280, while the sum is 60.

The spelling of 42882180524682 in words is "forty-two trillion, eight hundred eighty-two billion, one hundred eighty million, five hundred twenty-four thousand, six hundred eighty-two".

Divisors: 1 2 3 6 97 194 291 582 73680722551 147361445102 221042167653 442084335306 7147030087447 14294060174894 21441090262341 42882180524682