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4223014 = 22111507
BaseRepresentation
bin10000000111000000100110
321221112212221
4100013000212
52040114024
6230302554
750615665
oct20070046
97845787
104223014
1124248a4
1214b7a5a
13b4b233
147bcddc
155863e4
hex407026

4223014 has 4 divisors (see below), whose sum is σ = 6334524. Its totient is φ = 2111506.

The previous prime is 4223003. The next prime is 4223027. The reversal of 4223014 is 4103224.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055752 + ... + 1055755.

It is an arithmetic number, because the mean of its divisors is an integer number (1583631).

Almost surely, 24223014 is an apocalyptic number.

4223014 is a deficient number, since it is larger than the sum of its proper divisors (2111510).

4223014 is a wasteful number, since it uses less digits than its factorization.

4223014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111509.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4223014 is about 2054.9973235992. The cubic root of 4223014 is about 161.6370219968.

Adding to 4223014 its reverse (4103224), we get a palindrome (8326238).

The spelling of 4223014 in words is "four million, two hundred twenty-three thousand, fourteen".

Divisors: 1 2 2111507 4223014