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14054120 = 235438171
BaseRepresentation
bin110101100111…
…001011101000
3222110000121222
4311213023220
512044212440
61221121212
7230313053
oct65471350
928400558
1014054120
117a2a083
124859208
132bb0c62
141c1ba9a
1513792b5
hexd672e8

14054120 has 32 divisors (see below), whose sum is σ = 32361120. Its totient is φ = 5490240.

The previous prime is 14054113. The next prime is 14054123. The reversal of 14054120 is 2145041.

It is not an unprimeable number, because it can be changed into a prime (14054123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2366 + ... + 5805.

It is an arithmetic number, because the mean of its divisors is an integer number (1011285).

Almost surely, 214054120 is an apocalyptic number.

14054120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14054120 is an abundant number, since it is smaller than the sum of its proper divisors (18307000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14054120 is a wasteful number, since it uses less digits than its factorization.

14054120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8225 (or 8221 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 14054120 is about 3748.8825001592. The cubic root of 14054120 is about 241.3243911368.

Adding to 14054120 its reverse (2145041), we get a palindrome (16199161).

The spelling of 14054120 in words is "fourteen million, fifty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 43 86 172 215 344 430 860 1720 8171 16342 32684 40855 65368 81710 163420 326840 351353 702706 1405412 1756765 2810824 3513530 7027060 14054120