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14008471 is a prime number
BaseRepresentation
bin110101011100…
…000010010111
3222100201000021
4311130002113
512041232341
61220130011
7230033011
oct65340227
928321007
1014008471
1179a8854
124836907
132b96249
141c091b1
15136a9d1
hexd5c097

14008471 has 2 divisors, whose sum is σ = 14008472. Its totient is φ = 14008470.

The previous prime is 14008457. The next prime is 14008523. The reversal of 14008471 is 17480041.

14008471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (17480041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14008471 - 219 = 13484183 is a prime.

It is a super-3 number, since 3×140084713 (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14008441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7004235 + 7004236.

It is an arithmetic number, because the mean of its divisors is an integer number (7004236).

Almost surely, 214008471 is an apocalyptic number.

14008471 is a deficient number, since it is larger than the sum of its proper divisors (1).

14008471 is an equidigital number, since it uses as much as digits as its factorization.

14008471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 14008471 is about 3742.7892005829. The cubic root of 14008471 is about 241.0628268907.

The spelling of 14008471 in words is "fourteen million, eight thousand, four hundred seventy-one".