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14479135 = 511263257
BaseRepresentation
bin110111001110…
…111100011111
31000020121122021
4313032330133
512201313020
61234201011
7234033136
oct67167437
930217567
1014479135
11819a430
124a23167
132ccc548
141ccc91d
1514101aa
hexdcef1f

14479135 has 8 divisors (see below), whose sum is σ = 18954576. Its totient is φ = 10530240.

The previous prime is 14479117. The next prime is 14479141. The reversal of 14479135 is 53197441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14479135 - 211 = 14477087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14479135.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 131574 + ... + 131683.

It is an arithmetic number, because the mean of its divisors is an integer number (2369322).

Almost surely, 214479135 is an apocalyptic number.

14479135 is a deficient number, since it is larger than the sum of its proper divisors (4475441).

14479135 is a wasteful number, since it uses less digits than its factorization.

14479135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263273.

The product of its digits is 15120, while the sum is 34.

The square root of 14479135 is about 3805.1458579140. The cubic root of 14479135 is about 243.7329280176.

The spelling of 14479135 in words is "fourteen million, four hundred seventy-nine thousand, one hundred thirty-five".

Divisors: 1 5 11 55 263257 1316285 2895827 14479135