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2004422404 = 221926373979
BaseRepresentation
bin111011101111001…
…0000111100000100
312011200200012121211
41313132100330010
513101113004104
6530521421204
7100446211045
oct16736207404
95150605554
102004422404
11939498246
1247b33a804
1325c36527a
141502ca8cc
15bae87e04
hex77790f04

2004422404 has 12 divisors (see below), whose sum is σ = 3692357200. Its totient is φ = 949463208.

The previous prime is 2004422389. The next prime is 2004422411. The reversal of 2004422404 is 4042244002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13186914 + ... + 13187065.

Almost surely, 22004422404 is an apocalyptic number.

It is an amenable number.

2004422404 is a deficient number, since it is larger than the sum of its proper divisors (1687934796).

2004422404 is a wasteful number, since it uses less digits than its factorization.

2004422404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26374002 (or 26374000 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2004422404 is about 44770.7762273562. The cubic root of 2004422404 is about 1260.8490129078.

Adding to 2004422404 its reverse (4042244002), we get a palindrome (6046666406).

The spelling of 2004422404 in words is "two billion, four million, four hundred twenty-two thousand, four hundred four".

Divisors: 1 2 4 19 38 76 26373979 52747958 105495916 501105601 1002211202 2004422404