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9028063 = 11820733
BaseRepresentation
bin100010011100…
…000111011111
3121222200011201
4202130013133
54302344223
6521300331
7136510612
oct42340737
917880151
109028063
115106a10
1230346a7
131b41365
1412b0179
15bd4ead
hex89c1df

9028063 has 4 divisors (see below), whose sum is σ = 9848808. Its totient is φ = 8207320.

The previous prime is 9028013. The next prime is 9028067. The reversal of 9028063 is 3608209.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9028063 - 217 = 8896991 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 (9028067) 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 3 ways as a sum of consecutive naturals, for example, 410356 + ... + 410377.

It is an arithmetic number, because the mean of its divisors is an integer number (2462202).

Almost surely, 29028063 is an apocalyptic number.

9028063 is a deficient number, since it is larger than the sum of its proper divisors (820745).

9028063 is a wasteful number, since it uses less digits than its factorization.

9028063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820744.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 9028063 is about 3004.6735263586. The cubic root of 9028063 is about 208.2243557335.

The spelling of 9028063 in words is "nine million, twenty-eight thousand, sixty-three".

Divisors: 1 11 820733 9028063