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12104044 = 223598429
BaseRepresentation
bin101110001011…
…000101101100
3211202221121221
4232023011230
511044312134
61111233124
7204611521
oct56130554
924687557
1012104044
116917a47
1240787a4
13267a474
141871148
1510e15b4
hexb8b16c

12104044 has 12 divisors (see below), whose sum is σ = 21243600. Its totient is φ = 6034448.

The previous prime is 12104041. The next prime is 12104063. The reversal of 12104044 is 44040121.

12104044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12104041) 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, 2779 + ... + 5650.

It is an arithmetic number, because the mean of its divisors is an integer number (1770300).

Almost surely, 212104044 is an apocalyptic number.

It is an amenable number.

12104044 is a deficient number, since it is larger than the sum of its proper divisors (9139556).

12104044 is a wasteful number, since it uses less digits than its factorization.

12104044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8792 (or 8790 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 12104044 is about 3479.0866617548. The cubic root of 12104044 is about 229.6026156387.

Adding to 12104044 its reverse (44040121), we get a palindrome (56144165).

The spelling of 12104044 in words is "twelve million, one hundred four thousand, forty-four".

Divisors: 1 2 4 359 718 1436 8429 16858 33716 3026011 6052022 12104044