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4212044 = 224432377
BaseRepresentation
bin10000000100010101001100
321220222211122
4100010111030
52034241134
6230140112
750542004
oct20042514
97828748
104212044
112417631
1214b1638
13b46245
147b9004
1558302e
hex40454c

4212044 has 12 divisors (see below), whose sum is σ = 7390824. Its totient is φ = 2100384.

The previous prime is 4212029. The next prime is 4212071. The reversal of 4212044 is 4402124.

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 in 3 ways as a sum of consecutive naturals, for example, 584 + ... + 2960.

It is an arithmetic number, because the mean of its divisors is an integer number (615902).

Almost surely, 24212044 is an apocalyptic number.

It is an amenable number.

4212044 is a deficient number, since it is larger than the sum of its proper divisors (3178780).

4212044 is a wasteful number, since it uses less digits than its factorization.

4212044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824 (or 2822 counting only the distinct ones).

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

The square root of 4212044 is about 2052.3264847485. The cubic root of 4212044 is about 161.4969407096.

Adding to 4212044 its reverse (4402124), we get a palindrome (8614168).

The spelling of 4212044 in words is "four million, two hundred twelve thousand, forty-four".

Divisors: 1 2 4 443 886 1772 2377 4754 9508 1053011 2106022 4212044