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4412222 = 213716103
BaseRepresentation
bin10000110101001100111110
322022011102122
4100311030332
52112142342
6234322542
752334423
oct20651476
98264378
104412222
112543a71
121589452
13bb63a9
1482bd4a
155c24d2
hex43533e

4412222 has 8 divisors (see below), whose sum is σ = 6667056. Its totient is φ = 2189872.

The previous prime is 4412201. The next prime is 4412227. The reversal of 4412222 is 2222144.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4412222.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7778 + ... + 8325.

It is an arithmetic number, because the mean of its divisors is an integer number (833382).

Almost surely, 24412222 is an apocalyptic number.

4412222 is a deficient number, since it is larger than the sum of its proper divisors (2254834).

4412222 is a wasteful number, since it uses less digits than its factorization.

4412222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16242.

The product of its digits is 256, while the sum is 17.

The square root of 4412222 is about 2100.5289809950. The cubic root of 4412222 is about 164.0158372570.

Adding to 4412222 its reverse (2222144), we get a palindrome (6634366).

It can be divided in two parts, 44122 and 22, that added together give a palindrome (44144).

The spelling of 4412222 in words is "four million, four hundred twelve thousand, two hundred twenty-two".

Divisors: 1 2 137 274 16103 32206 2206111 4412222