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14363412 = 22371011693
BaseRepresentation
bin110110110010…
…101100010100
31000000201220020
4312302230110
512134112122
61231505140
7233041560
oct66625424
930021806
1014363412
118120498
1249881b0
132c8b97b
141c9c6a0
1513dac5c
hexdb2b14

14363412 has 48 divisors (see below), whose sum is σ = 38704512. Its totient is φ = 4060800.

The previous prime is 14363387. The next prime is 14363423. The reversal of 14363412 is 21436341.

14363412 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an alternating number because its digits alternate between odd and even.

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, 7638 + ... + 9330.

It is an arithmetic number, because the mean of its divisors is an integer number (806344).

Almost surely, 214363412 is an apocalyptic number.

14363412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14363412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19352256).

14363412 is an abundant number, since it is smaller than the sum of its proper divisors (24341100).

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

14363412 is a wasteful number, since it uses less digits than its factorization.

14363412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808 (or 1806 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 14363412 is about 3789.9092337416. The cubic root of 14363412 is about 243.0818535744.

Adding to 14363412 its reverse (21436341), we get a palindrome (35799753).

The spelling of 14363412 in words is "fourteen million, three hundred sixty-three thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 101 202 303 404 606 707 1212 1414 1693 2121 2828 3386 4242 5079 6772 8484 10158 11851 20316 23702 35553 47404 71106 142212 170993 341986 512979 683972 1025958 1196951 2051916 2393902 3590853 4787804 7181706 14363412