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14441193 = 331341143
BaseRepresentation
bin110111000101…
…101011101001
31000011200121000
4313011223221
512144104233
61233305213
7233514414
oct67055351
930150530
1014441193
118173978
124a05209
132cb81b0
141cbcb7b
151403d13
hexdc5ae9

14441193 has 16 divisors (see below), whose sum is σ = 23040640. Its totient is φ = 8886672.

The previous prime is 14441191. The next prime is 14441227. The reversal of 14441193 is 39114441.

It is not a de Polignac number, because 14441193 - 21 = 14441191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14441191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20221 + ... + 20922.

It is an arithmetic number, because the mean of its divisors is an integer number (1440040).

Almost surely, 214441193 is an apocalyptic number.

14441193 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14441193 is a deficient number, since it is larger than the sum of its proper divisors (8599447).

14441193 is a wasteful number, since it uses less digits than its factorization.

14441193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41165 (or 41159 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 14441193 is about 3800.1569704421. The cubic root of 14441193 is about 243.5198442873.

The spelling of 14441193 in words is "fourteen million, four hundred forty-one thousand, one hundred ninety-three".

Divisors: 1 3 9 13 27 39 117 351 41143 123429 370287 534859 1110861 1604577 4813731 14441193