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9053354069 = 101660713567
BaseRepresentation
bin10000110111001111…
…10011100001010101
3212100221111001000222
420123213303201111
5122020124312234
64054204444125
7440231145164
oct103347634125
925327431028
109053354069
113926422a01
121907b49645
13b13841256
1461c5433db
1537ec1a42e
hex21b9f3855

9053354069 has 8 divisors (see below), whose sum is σ = 9145049088. Its totient is φ = 8961699600.

The previous prime is 9053354027. The next prime is 9053354081. The reversal of 9053354069 is 9604533509.

9053354069 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 9053354069 - 216 = 9053288533 is a prime.

It is a super-2 number, since 2×90533540692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9053354269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660524 + ... + 674090.

It is an arithmetic number, because the mean of its divisors is an integer number (1143131136).

Almost surely, 29053354069 is an apocalyptic number.

It is an amenable number.

9053354069 is a deficient number, since it is larger than the sum of its proper divisors (91695019).

9053354069 is a wasteful number, since it uses less digits than its factorization.

9053354069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20275.

The product of its (nonzero) digits is 437400, while the sum is 44.

The square root of 9053354069 is about 95149.1149144331. The cubic root of 9053354069 is about 2084.1861322528.

The spelling of 9053354069 in words is "nine billion, fifty-three million, three hundred fifty-four thousand, sixty-nine".

Divisors: 1 101 6607 13567 667307 1370267 89637169 9053354069