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6981710483 = 111528741519
BaseRepresentation
bin1101000000010010…
…00111001010010011
3200000120022122021202
412200021013022103
5103244304213413
63112442141415
7335004363026
oct64011071223
920016278252
106981710483
112a62aa2470
12142a1b186b
138735a1247
144a33591bd
152ace04e58
hex1a0247293

6981710483 has 8 divisors (see below), whose sum is σ = 7617093120. Its totient is φ = 6346441480.

The previous prime is 6981710479. The next prime is 6981710497. The reversal of 6981710483 is 3840171896.

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 6981710483 - 22 = 6981710479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6981710413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147398 + ... + 188916.

It is an arithmetic number, because the mean of its divisors is an integer number (952136640).

Almost surely, 26981710483 is an apocalyptic number.

6981710483 is a deficient number, since it is larger than the sum of its proper divisors (635382637).

6981710483 is a wasteful number, since it uses less digits than its factorization.

6981710483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56817.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 6981710483 is about 83556.6303951996. The cubic root of 6981710483 is about 1911.2637016990.

The spelling of 6981710483 in words is "six billion, nine hundred eighty-one million, seven hundred ten thousand, four hundred eighty-three".

Divisors: 1 11 15287 41519 168157 456709 634700953 6981710483