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14416471 is a prime number
BaseRepresentation
bin110110111111…
…101001010111
31000010102200101
4312333221113
512142311341
61232554531
7233352346
oct66775127
930112611
1014416471
118157343
1249b2a47
132ca9b74
141cb3b5d
1513eb831
hexdbfa57

14416471 has 2 divisors, whose sum is σ = 14416472. Its totient is φ = 14416470.

The previous prime is 14416453. The next prime is 14416513. The reversal of 14416471 is 17461441.

It is a weak prime.

It is an emirp because it is prime and its reverse (17461441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14416471 - 25 = 14416439 is a prime.

It is a super-3 number, since 3×144164713 (a number of 22 digits) contains 333 as substring.

It is equal to p935425 and since 14416471 and 935425 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14416771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7208235 + 7208236.

It is an arithmetic number, because the mean of its divisors is an integer number (7208236).

Almost surely, 214416471 is an apocalyptic number.

14416471 is a deficient number, since it is larger than the sum of its proper divisors (1).

14416471 is an equidigital number, since it uses as much as digits as its factorization.

14416471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 28.

The square root of 14416471 is about 3796.9028167705. The cubic root of 14416471 is about 243.3808036909.

The spelling of 14416471 in words is "fourteen million, four hundred sixteen thousand, four hundred seventy-one".