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14084239 = 133073529
BaseRepresentation
bin110101101110…
…100010001111
3222111112221111
4311232202033
512101143424
61221512451
7230466631
oct65564217
928445844
1014084239
117a4a774
124872727
132bc1890
141c28a51
151383194
hexd6e88f

14084239 has 8 divisors (see below), whose sum is σ = 15221360. Its totient is φ = 12954816.

The previous prime is 14084237. The next prime is 14084243. The reversal of 14084239 is 93248041.

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

It is a cyclic number.

It is not a de Polignac number, because 14084239 - 21 = 14084237 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 14084239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14084233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2227 + ... + 5755.

It is an arithmetic number, because the mean of its divisors is an integer number (1902670).

Almost surely, 214084239 is an apocalyptic number.

14084239 is a deficient number, since it is larger than the sum of its proper divisors (1137121).

14084239 is a wasteful number, since it uses less digits than its factorization.

14084239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 14084239 is about 3752.8974139989. The cubic root of 14084239 is about 241.4966600335.

The spelling of 14084239 in words is "fourteen million, eighty-four thousand, two hundred thirty-nine".

Divisors: 1 13 307 3529 3991 45877 1083403 14084239