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6803974011308 = 2219591517389387
BaseRepresentation
bin110001100000010110001…
…1101000011100110101100
3220002110020122110222112212
41203000230131003212230
51342434014321330213
622245411424145552
71301366550566045
oct143005435034654
926073218428485
106803974011308
112193604a4a711
1291a7a51682b8
133a47c572b946
14197457c618cc
15bbec10b99a8
hex6302c7439ac

6803974011308 has 24 divisors (see below), whose sum is σ = 12746070859200. Its totient is φ = 3168309037968.

The previous prime is 6803974011301. The next prime is 6803974011319. The reversal of 6803974011308 is 8031104793086.

It is a super-2 number, since 2×68039740113082 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6803974011301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758690210 + ... + 758699177.

It is an arithmetic number, because the mean of its divisors is an integer number (531086285800).

Almost surely, 26803974011308 is an apocalyptic number.

It is an amenable number.

6803974011308 is a deficient number, since it is larger than the sum of its proper divisors (5942096847892).

6803974011308 is a wasteful number, since it uses less digits than its factorization.

6803974011308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517389469 (or 1517389467 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 6803974011308 in words is "six trillion, eight hundred three billion, nine hundred seventy-four million, eleven thousand, three hundred eight".

Divisors: 1 2 4 19 38 59 76 118 236 1121 2242 4484 1517389387 3034778774 6069557548 28830398353 57660796706 89525973833 115321593412 179051947666 358103895332 1700993502827 3401987005654 6803974011308