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4112404 = 221028101
BaseRepresentation
bin1111101100000000010100
321201221011021
433230000110
52023044104
6224050524
746645342
oct17540024
97657137
104112404
11235978a
121463a44
13b0ca9a
14790992
15563754
hex3ec014

4112404 has 6 divisors (see below), whose sum is σ = 7196714. Its totient is φ = 2056200.

The previous prime is 4112399. The next prime is 4112413. The reversal of 4112404 is 4042114.

It can be written as a sum of positive squares in only one way, i.e., 2396304 + 1716100 = 1548^2 + 1310^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514047 + ... + 514054.

Almost surely, 24112404 is an apocalyptic number.

It is an amenable number.

4112404 is a deficient number, since it is larger than the sum of its proper divisors (3084310).

4112404 is a wasteful number, since it uses less digits than its factorization.

4112404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028105 (or 1028103 counting only the distinct ones).

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

The square root of 4112404 is about 2027.9063094729. The cubic root of 4112404 is about 160.2133092434.

Adding to 4112404 its reverse (4042114), we get a palindrome (8154518).

The spelling of 4112404 in words is "four million, one hundred twelve thousand, four hundred four".

Divisors: 1 2 4 1028101 2056202 4112404