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6984282065 = 51572788819
BaseRepresentation
bin1101000000100101…
…11010111111010001
3200000202011021211112
412200102322333101
5103300434011230
63113013223105
7335035263245
oct64022727721
920022137745
106984282065
112a64499542
12142b031a95
13873c918a7
144a3828425
152ad261d95
hex1a04bafd1

6984282065 has 8 divisors (see below), whose sum is σ = 8381765760. Its totient is φ = 5587007472.

The previous prime is 6984282059. The next prime is 6984282103. The reversal of 6984282065 is 5602824896.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6984282065 - 24 = 6984282049 is a prime.

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 in 7 ways as a sum of consecutive naturals, for example, 34226 + ... + 123044.

It is an arithmetic number, because the mean of its divisors is an integer number (1047720720).

Almost surely, 26984282065 is an apocalyptic number.

It is an amenable number.

6984282065 is a deficient number, since it is larger than the sum of its proper divisors (1397483695).

6984282065 is a wasteful number, since it uses less digits than its factorization.

6984282065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104551.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The square root of 6984282065 is about 83572.0172366325. The cubic root of 6984282065 is about 1911.4983322633.

The spelling of 6984282065 in words is "six billion, nine hundred eighty-four million, two hundred eighty-two thousand, sixty-five".

Divisors: 1 5 15727 78635 88819 444095 1396856413 6984282065