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8057755983 = 319313916677
BaseRepresentation
bin1111000000100011…
…11001100101001111
3202210120002102012210
413200101321211033
5113000241142413
63411321401503
7403451536644
oct74021714517
922716072183
108057755983
113465436372
12168a639293
139b54b5864
1456621ddcb
153226083c3
hex1e047994f

8057755983 has 8 divisors (see below), whose sum is σ = 10799342128. Its totient is φ = 5344003584.

The previous prime is 8057755967. The next prime is 8057756011. The reversal of 8057755983 is 3895577508.

It is a happy number.

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

It is not a de Polignac number, because 8057755983 - 24 = 8057755967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8057755933) by changing a digit.

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, 6957760 + ... + 6958917.

It is an arithmetic number, because the mean of its divisors is an integer number (1349917766).

Almost surely, 28057755983 is an apocalyptic number.

8057755983 is a deficient number, since it is larger than the sum of its proper divisors (2741586145).

8057755983 is a wasteful number, since it uses less digits than its factorization.

8057755983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13916873.

The product of its (nonzero) digits is 10584000, while the sum is 57.

The square root of 8057755983 is about 89765.0042221355. The cubic root of 8057755983 is about 2004.8014623386.

The spelling of 8057755983 in words is "eight billion, fifty-seven million, seven hundred fifty-five thousand, nine hundred eighty-three".

Divisors: 1 3 193 579 13916677 41750031 2685918661 8057755983