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6840706805114 = 271385344063659
BaseRepresentation
bin110001110001011100111…
…1001100010110101111010
3220012222001121201020201112
41203202321321202311322
51344034231420230424
622314324411320322
71304140043310260
oct143427171426572
926188047636645
106840706805114
1121a8144722346
12925936a500a2
133a80ca9416b0
1419914054c430
15bce20d2a60e
hex638b9e62d7a

6840706805114 has 32 divisors (see below), whose sum is σ = 12643802855040. Its totient is φ = 2703041036352.

The previous prime is 6840706805113. The next prime is 6840706805117. The reversal of 6840706805114 is 4115086070486.

It is not an unprimeable number, because it can be changed into a prime (6840706805113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21876584 + ... + 22187075.

It is an arithmetic number, because the mean of its divisors is an integer number (395118839220).

Almost surely, 26840706805114 is an apocalyptic number.

6840706805114 is a deficient number, since it is larger than the sum of its proper divisors (5803096049926).

6840706805114 is a wasteful number, since it uses less digits than its factorization.

6840706805114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44064534.

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 6840706805114 in words is "six trillion, eight hundred forty billion, seven hundred six million, eight hundred five thousand, one hundred fourteen".

Divisors: 1 2 7 13 14 26 91 182 853 1706 5971 11089 11942 22178 77623 155246 44063659 88127318 308445613 572827567 616891226 1145655134 4009792969 8019585938 37586301127 75172602254 263104107889 488621914651 526208215778 977243829302 3420353402557 6840706805114