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3418223 = 89193199
BaseRepresentation
bin1101000010100001101111
320102122220212
431002201233
51333340343
6201133035
741024444
oct15024157
96378825
103418223
111a25186
12118a17b
13928b23
1464d9cb
15477c18
hex34286f

3418223 has 8 divisors (see below), whose sum is σ = 3492000. Its totient is φ = 3345408.

The previous prime is 3418213. The next prime is 3418229. The reversal of 3418223 is 3228143.

3418223 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 a cyclic number.

It is not a de Polignac number, because 3418223 - 26 = 3418159 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 (3418229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17078 + ... + 17276.

It is an arithmetic number, because the mean of its divisors is an integer number (436500).

Almost surely, 23418223 is an apocalyptic number.

3418223 is a deficient number, since it is larger than the sum of its proper divisors (73777).

3418223 is a wasteful number, since it uses less digits than its factorization.

3418223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481.

The product of its digits is 1152, while the sum is 23.

The square root of 3418223 is about 1848.8436926901. The cubic root of 3418223 is about 150.6376264502.

The spelling of 3418223 in words is "three million, four hundred eighteen thousand, two hundred twenty-three".

Divisors: 1 89 193 199 17177 17711 38407 3418223