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9106089 = 35357271
BaseRepresentation
bin100010101111…
…001010101001
3122010122012120
4202233022221
54312343324
6523101453
7140254236
oct42571251
918118176
109106089
11515a5a3
123071889
131b6aa25
1412d078d
15bed179
hex8af2a9

9106089 has 8 divisors (see below), whose sum is σ = 12370752. Its totient is φ = 5956080.

The previous prime is 9106081. The next prime is 9106099. The reversal of 9106089 is 9806019.

It is a happy number.

9106089 is digitally balanced in base 2, 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 not a de Polignac number, because 9106089 - 23 = 9106081 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (9106081) 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, 28477 + ... + 28794.

It is an arithmetic number, because the mean of its divisors is an integer number (1546344).

Almost surely, 29106089 is an apocalyptic number.

It is an amenable number.

9106089 is a deficient number, since it is larger than the sum of its proper divisors (3264663).

9106089 is a wasteful number, since it uses less digits than its factorization.

9106089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57327.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 9106089 is about 3017.6296989525. The cubic root of 9106089 is about 208.8225029328.

The spelling of 9106089 in words is "nine million, one hundred six thousand, eighty-nine".

Divisors: 1 3 53 159 57271 171813 3035363 9106089