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6874768364 = 221718692091
BaseRepresentation
bin1100110011100010…
…01010001111101100
3122202010002102021112
412121301022033230
5103034420041424
63054102051152
7332235365312
oct63161121754
918663072245
106874768364
112a0869a252
1213ba419ab8
13857399999
1449307c0b2
152a382d60e
hex199c4a3ec

6874768364 has 6 divisors (see below), whose sum is σ = 12030844644. Its totient is φ = 3437384180.

The previous prime is 6874768331. The next prime is 6874768427. The reversal of 6874768364 is 4638674786.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 859346042 + ... + 859346049.

It is an arithmetic number, because the mean of its divisors is an integer number (2005140774).

Almost surely, 26874768364 is an apocalyptic number.

It is an amenable number.

6874768364 is a deficient number, since it is larger than the sum of its proper divisors (5156076280).

6874768364 is a wasteful number, since it uses less digits than its factorization.

6874768364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718692095 (or 1718692093 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 59.

The square root of 6874768364 is about 82914.2229294830. Note that the first 3 decimals coincide. The cubic root of 6874768364 is about 1901.4548749725.

The spelling of 6874768364 in words is "six billion, eight hundred seventy-four million, seven hundred sixty-eight thousand, three hundred sixty-four".

Divisors: 1 2 4 1718692091 3437384182 6874768364