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6830324893378 = 271961994142267
BaseRepresentation
bin110001101100100111100…
…0101101100011011000010
3220011222021002022111012001
41203121033011230123002
51343402001133042003
622305450303054214
71303321550441110
oct143311705543302
926158232274161
106830324893378
1121a37a73773a8
12923919ba136a
133a7134aa6b5c
141988377b2ab0
15bca1467d61d
hex6364f16c6c2

6830324893378 has 32 divisors (see below), whose sum is σ = 12327389568000. Its totient is φ = 2772766584144.

The previous prime is 6830324893363. The next prime is 6830324893439. The reversal of 6830324893378 is 8733984230386.

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, 422200 + ... + 3720067.

It is an arithmetic number, because the mean of its divisors is an integer number (385230924000).

Almost surely, 26830324893378 is an apocalyptic number.

6830324893378 is a deficient number, since it is larger than the sum of its proper divisors (5497064674622).

6830324893378 is a wasteful number, since it uses less digits than its factorization.

6830324893378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148494.

The product of its (nonzero) digits is 125411328, while the sum is 64.

The spelling of 6830324893378 in words is "six trillion, eight hundred thirty billion, three hundred twenty-four million, eight hundred ninety-three thousand, three hundred seventy-eight".

Divisors: 1 2 7 14 19 38 133 266 6199 12398 43393 86786 117781 235562 824467 1648934 4142267 8284534 28995869 57991738 78703073 157406146 550921511 1101843022 25677913133 51355826266 179745391931 359490783862 487880349527 975760699054 3415162446689 6830324893378