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9075053 = 131933617
BaseRepresentation
bin100010100111…
…100101101101
3122002001122002
4202213211231
54310400203
6522302045
7140064611
oct42474555
918061562
109075053
115139249
123057925
131b59870
1412c3341
15be3d88
hex8a796d

9075053 has 8 divisors (see below), whose sum is σ = 9826488. Its totient is φ = 8331264.

The previous prime is 9075049. The next prime is 9075097. The reversal of 9075053 is 3505709.

It can be written as a sum of positive squares in 4 ways, for example, as 769129 + 8305924 = 877^2 + 2882^2 .

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 9075053 - 22 = 9075049 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 (9075043) 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, 701 + ... + 4317.

It is an arithmetic number, because the mean of its divisors is an integer number (1228311).

Almost surely, 29075053 is an apocalyptic number.

It is an amenable number.

9075053 is a deficient number, since it is larger than the sum of its proper divisors (751435).

9075053 is a wasteful number, since it uses less digits than its factorization.

9075053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3823.

The product of its (nonzero) digits is 4725, while the sum is 29.

The square root of 9075053 is about 3012.4828630218. The cubic root of 9075053 is about 208.5849918129.

The spelling of 9075053 in words is "nine million, seventy-five thousand, fifty-three".

Divisors: 1 13 193 2509 3617 47021 698081 9075053