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4412223 = 32490247
BaseRepresentation
bin10000110101001100111111
322022011102200
4100311030333
52112142343
6234322543
752334424
oct20651477
98264380
104412223
112543a72
121589453
13bb63aa
1482bd4b
155c24d3
hex43533f

4412223 has 6 divisors (see below), whose sum is σ = 6373224. Its totient is φ = 2941476.

The previous prime is 4412201. The next prime is 4412227. The reversal of 4412223 is 3222144.

4412223 is a `hidden beast` number, since 441 + 2 + 223 = 666.

It is not a de Polignac number, because 4412223 - 29 = 4411711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4412196 and 4412205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412227) 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 5 ways as a sum of consecutive naturals, for example, 245115 + ... + 245132.

It is an arithmetic number, because the mean of its divisors is an integer number (1062204).

Almost surely, 24412223 is an apocalyptic number.

4412223 is a deficient number, since it is larger than the sum of its proper divisors (1961001).

4412223 is a wasteful number, since it uses less digits than its factorization.

4412223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490253 (or 490250 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 4412223 is about 2100.5292190303. The cubic root of 4412223 is about 164.0158496480.

Adding to 4412223 its reverse (3222144), we get a palindrome (7634367).

The spelling of 4412223 in words is "four million, four hundred twelve thousand, two hundred twenty-three".

Divisors: 1 3 9 490247 1470741 4412223