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14432071 is a prime number
BaseRepresentation
bin110111000011…
…011101000111
31000011020002011
4313003131013
512143311241
61233155051
7233446003
oct67033507
930136064
1014432071
118168035
1249bba87
132cb3cb4
141cb9703
151401281
hexdc3747

14432071 has 2 divisors, whose sum is σ = 14432072. Its totient is φ = 14432070.

The previous prime is 14432057. The next prime is 14432083. The reversal of 14432071 is 17023441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14432071 - 27 = 14431943 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14432471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7216035 + 7216036.

It is an arithmetic number, because the mean of its divisors is an integer number (7216036).

Almost surely, 214432071 is an apocalyptic number.

14432071 is a deficient number, since it is larger than the sum of its proper divisors (1).

14432071 is an equidigital number, since it uses as much as digits as its factorization.

14432071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 14432071 is about 3798.9565672695. The cubic root of 14432071 is about 243.4685591451.

The spelling of 14432071 in words is "fourteen million, four hundred thirty-two thousand, seventy-one".