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14431414 = 216014507
BaseRepresentation
bin110111000011…
…010010110110
31000011012011211
4313003102312
512143301124
61233152034
7233444044
oct67032266
930135154
1014431414
118167598
1249bb61a
132cb38ca
141cb9394
151400e94
hexdc34b6

14431414 has 8 divisors (see below), whose sum is σ = 21665448. Its totient is φ = 7209600.

The previous prime is 14431409. The next prime is 14431421. The reversal of 14431414 is 41413441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 949 + ... + 5455.

It is an arithmetic number, because the mean of its divisors is an integer number (2708181).

Almost surely, 214431414 is an apocalyptic number.

14431414 is a deficient number, since it is larger than the sum of its proper divisors (7234034).

14431414 is a wasteful number, since it uses less digits than its factorization.

14431414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6110.

The product of its digits is 768, while the sum is 22.

The square root of 14431414 is about 3798.8700951730. The cubic root of 14431414 is about 243.4648645663.

Adding to 14431414 its reverse (41413441), we get a palindrome (55844855).

It can be divided in two parts, 1443 and 1414, that multiplied together give a palindrome (2040402).

The spelling of 14431414 in words is "fourteen million, four hundred thirty-one thousand, four hundred fourteen".

Divisors: 1 2 1601 3202 4507 9014 7215707 14431414