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6880313196808 = 235919069764431
BaseRepresentation
bin110010000011111001010…
…0111111100000100001000
3220100202021212010102010121
41210013302213330010020
51400211340134244213
622344434445553024
71310041401140062
oct144076247740410
926322255112117
106880313196808
112212a19480667
1293154ab75774
133aba702aca1c
1419b01a73a732
15bde8ceb288d
hex641f29fc108

6880313196808 has 32 divisors (see below), whose sum is σ = 13119946416000. Its totient is φ = 3381667087680.

The previous prime is 6880313196797. The next prime is 6880313196893. The reversal of 6880313196808 is 8086913130886.

It is an unprimeable number.

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, 8618353 + ... + 9382783.

It is an arithmetic number, because the mean of its divisors is an integer number (409998325500).

Almost surely, 26880313196808 is an apocalyptic number.

It is an amenable number.

6880313196808 is a deficient number, since it is larger than the sum of its proper divisors (6239633219192).

6880313196808 is a wasteful number, since it uses less digits than its factorization.

6880313196808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783565 (or 783561 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 61.

The spelling of 6880313196808 in words is "six trillion, eight hundred eighty billion, three hundred thirteen million, one hundred ninety-six thousand, eight hundred eight".

Divisors: 1 2 4 8 59 118 236 472 19069 38138 76276 152552 764431 1125071 1528862 2250142 3057724 4500284 6115448 9000568 45101429 90202858 180405716 360811432 14576934739 29153869478 58307738956 116615477912 860039149601 1720078299202 3440156598404 6880313196808