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7009119089 = 73892574043
BaseRepresentation
bin1101000011100011…
…01010101101110001
3200002110220010211022
412201301222231301
5103323313302324
63115301425225
7335456346350
oct64161525561
920073803738
107009119089
112a77512a05
12143740b215
1387917985b
144a6c51997
152b051b05e
hex1a1c6ab71

7009119089 has 8 divisors (see below), whose sum is σ = 8031017280. Its totient is φ = 5992369776.

The previous prime is 7009119059. The next prime is 7009119097. The reversal of 7009119089 is 9809119007.

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 7009119089 - 228 = 6740683633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7009119049) 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, 1284299 + ... + 1289744.

It is an arithmetic number, because the mean of its divisors is an integer number (1003877160).

Almost surely, 27009119089 is an apocalyptic number.

It is an amenable number.

7009119089 is a deficient number, since it is larger than the sum of its proper divisors (1021898191).

7009119089 is a wasteful number, since it uses less digits than its factorization.

7009119089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574439.

The product of its (nonzero) digits is 40824, while the sum is 44.

The square root of 7009119089 is about 83720.4818966064. The cubic root of 7009119089 is about 1913.7614980190.

The spelling of 7009119089 in words is "seven billion, nine million, one hundred nineteen thousand, eighty-nine".

Divisors: 1 7 389 2723 2574043 18018301 1001302727 7009119089