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8675076409 = 431847109229
BaseRepresentation
bin10000001010001001…
…10010100100111001
3211101120200112122021
420011010302210321
5120231304421114
63552452554441
7424655634646
oct100504624471
924346615567
108675076409
11375194433a
121821322a21
13a8336700c
145c41d4dcd
1535b8e8024
hex205132939

8675076409 has 8 divisors (see below), whose sum is σ = 8881709760. Its totient is φ = 8468665296.

The previous prime is 8675076391. The next prime is 8675076433. The reversal of 8675076409 is 9046705768.

It is a happy number.

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 8675076409 - 27 = 8675076281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8675076439) 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, 24807 + ... + 134035.

It is an arithmetic number, because the mean of its divisors is an integer number (1110213720).

Almost surely, 28675076409 is an apocalyptic number.

It is an amenable number.

8675076409 is a deficient number, since it is larger than the sum of its proper divisors (206633351).

8675076409 is a wasteful number, since it uses less digits than its factorization.

8675076409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111119.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The square root of 8675076409 is about 93140.0902350862. The cubic root of 8675076409 is about 2054.7442300020.

The spelling of 8675076409 in words is "eight billion, six hundred seventy-five million, seventy-six thousand, four hundred nine".

Divisors: 1 43 1847 79421 109229 4696847 201745963 8675076409