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6857347210296 = 23311180131442003
BaseRepresentation
bin110001111001001100110…
…1111101001110000111000
3220021120000022120102021120
41203302121233221300320
51344322321341212141
622330115525105240
71305266312363142
oct143623157516070
926246008512246
106857347210296
112204203803020
12928bbb858220
133a985029c5ab
14199c7c583c92
15bd596b70c66
hex63c99be9c38

6857347210296 has 64 divisors (see below), whose sum is σ = 18702907240320. Its totient is φ = 2077867201920.

The previous prime is 6857347210229. The next prime is 6857347210397. The reversal of 6857347210296 is 6920127437586.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4034431 + ... + 5476433.

It is an arithmetic number, because the mean of its divisors is an integer number (292232925630).

It is a 1-persistent number, because it is pandigital, but 2⋅6857347210296 = 13714694420592 is not.

Almost surely, 26857347210296 is an apocalyptic number.

6857347210296 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6857347210296 is an abundant number, since it is smaller than the sum of its proper divisors (11845560030024).

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

6857347210296 is a wasteful number, since it uses less digits than its factorization.

6857347210296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460036 (or 1460032 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 60.

The spelling of 6857347210296 in words is "six trillion, eight hundred fifty-seven billion, three hundred forty-seven million, two hundred ten thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 18013 36026 54039 72052 108078 144104 198143 216156 396286 432312 594429 792572 1188858 1442003 1585144 2377716 2884006 4326009 4755432 5768012 8652018 11536024 15862033 17304036 31724066 34608072 47586099 63448132 95172198 126896264 190344396 380688792 25974800039 51949600078 77924400117 103899200156 155848800234 207798400312 285722800429 311697600468 571445600858 623395200936 857168401287 1142891201716 1714336802574 2285782403432 3428673605148 6857347210296