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1412404404 = 2231737187123
BaseRepresentation
bin101010000101111…
…1001010010110100
310122102200120121020
41110023321102310
510343033420104
6352052421140
750000145045
oct12413712264
93572616536
101412404404
116652a1374
123350177b0
13196802868
14d58208cc
1583ee52d9
hex542f94b4

1412404404 has 48 divisors (see below), whose sum is σ = 3583798848. Its totient is φ = 431129088.

The previous prime is 1412404339. The next prime is 1412404439. The reversal of 1412404404 is 4044042141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86014 + ... + 101109.

It is an arithmetic number, because the mean of its divisors is an integer number (74662476).

Almost surely, 21412404404 is an apocalyptic number.

It is an amenable number.

1412404404 is an abundant number, since it is smaller than the sum of its proper divisors (2171394444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1412404404 is a wasteful number, since it uses less digits than its factorization.

1412404404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187184 (or 187182 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 1412404404 is about 37581.9691341473. The cubic root of 1412404404 is about 1121.9832007424.

Adding to 1412404404 its reverse (4044042141), we get a palindrome (5456446545).

The spelling of 1412404404 in words is "one billion, four hundred twelve million, four hundred four thousand, four hundred four".

Divisors: 1 2 3 4 6 12 17 34 37 51 68 74 102 111 148 204 222 444 629 1258 1887 2516 3774 7548 187123 374246 561369 748492 1122738 2245476 3181091 6362182 6923551 9543273 12724364 13847102 19086546 20770653 27694204 38173092 41541306 83082612 117700367 235400734 353101101 470801468 706202202 1412404404