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9055073 = 17950587
BaseRepresentation
bin100010100010…
…101101100001
3122001001020002
4202202231201
54304230243
6522025345
7136652426
oct42425541
918031202
109055073
115125235
123048255
131b50741
1412b9d4d
15bdceb8
hex8a2b61

9055073 has 4 divisors (see below), whose sum is σ = 9105840. Its totient is φ = 9004308.

The previous prime is 9055063. The next prime is 9055087. The reversal of 9055073 is 3705509.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9055073 - 210 = 9054049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9055003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25115 + ... + 25472.

It is an arithmetic number, because the mean of its divisors is an integer number (2276460).

Almost surely, 29055073 is an apocalyptic number.

It is an amenable number.

9055073 is a deficient number, since it is larger than the sum of its proper divisors (50767).

9055073 is a wasteful number, since it uses less digits than its factorization.

9055073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50766.

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

The square root of 9055073 is about 3009.1648343020. The cubic root of 9055073 is about 208.4318029795.

The spelling of 9055073 in words is "nine million, fifty-five thousand, seventy-three".

Divisors: 1 179 50587 9055073