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14385097 = 23271383
BaseRepresentation
bin110110110111…
…111111001001
31000001211122101
4312313333021
512140310342
61232153401
7233162026
oct66677711
930054571
1014385097
118135811
124998861
132c987bc
141ca654d
1513e23b7
hexdb7fc9

14385097 has 12 divisors (see below), whose sum is σ = 15289344. Its totient is φ = 13530440.

The previous prime is 14385079. The next prime is 14385121. The reversal of 14385097 is 79058341.

It is not a de Polignac number, because 14385097 - 27 = 14384969 is a prime.

It is a Duffinian number.

It is a zygodrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (14385017) 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 in 11 ways as a sum of consecutive naturals, for example, 37368 + ... + 37750.

It is an arithmetic number, because the mean of its divisors is an integer number (1274112).

Almost surely, 214385097 is an apocalyptic number.

It is an amenable number.

14385097 is a deficient number, since it is larger than the sum of its proper divisors (904247).

14385097 is an equidigital number, since it uses as much as digits as its factorization.

14385097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 14385097 is about 3792.7690412151. The cubic root of 14385097 is about 243.2041220969.

The spelling of 14385097 in words is "fourteen million, three hundred eighty-five thousand, ninety-seven".

Divisors: 1 23 71 383 529 1633 8809 27193 37559 202607 625439 14385097