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9075495009 = 371393109111
BaseRepresentation
bin10000111001111000…
…10001000001100001
3212102111010220200210
420130330101001201
5122041311320014
64100315204333
7440620302060
oct103474210141
925374126623
109075495009
1139379757a9
1219134466a9
13b182c3cb9
146214681d7
15381b40859
hex21cf11061

9075495009 has 16 divisors (see below), whose sum is σ = 13928821760. Its totient is φ = 5148686160.

The previous prime is 9075495007. The next prime is 9075495029. The reversal of 9075495009 is 9005945709.

9075495009 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9075495009 - 21 = 9075495007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9075495007) 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 15 ways as a sum of consecutive naturals, for example, 1551637 + ... + 1557474.

It is an arithmetic number, because the mean of its divisors is an integer number (870551360).

Almost surely, 29075495009 is an apocalyptic number.

It is an amenable number.

9075495009 is a deficient number, since it is larger than the sum of its proper divisors (4853326751).

9075495009 is a wasteful number, since it uses less digits than its factorization.

9075495009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3109260.

The product of its (nonzero) digits is 510300, while the sum is 48.

The square root of 9075495009 is about 95265.3925043087. The cubic root of 9075495009 is about 2085.8837820075.

The spelling of 9075495009 in words is "nine billion, seventy-five million, four hundred ninety-five thousand, nine".

Divisors: 1 3 7 21 139 417 973 2919 3109111 9327333 21763777 65291331 432166429 1296499287 3025165003 9075495009