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9114223 = 89102407
BaseRepresentation
bin100010110001…
…001001101111
3122011001100211
4202301021233
54313123343
6523203251
7140320036
oct42611157
918131324
109114223
115165718
123076527
131b71641
1412d371d
15c0079d
hex8b126f

9114223 has 4 divisors (see below), whose sum is σ = 9216720. Its totient is φ = 9011728.

The previous prime is 9114221. The next prime is 9114239. The reversal of 9114223 is 3224119.

9114223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9114223 - 21 = 9114221 is a prime.

It is a Duffinian number.

9114223 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9114194 and 9114203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9114221) 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, 51115 + ... + 51292.

It is an arithmetic number, because the mean of its divisors is an integer number (2304180).

Almost surely, 29114223 is an apocalyptic number.

9114223 is a deficient number, since it is larger than the sum of its proper divisors (102497).

9114223 is a wasteful number, since it uses less digits than its factorization.

9114223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102496.

The product of its digits is 432, while the sum is 22.

The square root of 9114223 is about 3018.9771446634. The cubic root of 9114223 is about 208.8846612221.

The spelling of 9114223 in words is "nine million, one hundred fourteen thousand, two hundred twenty-three".

Divisors: 1 89 102407 9114223