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14161711 = 47595107
BaseRepresentation
bin110110000001…
…011100101111
3222122111012211
4312001130233
512111133321
61223311251
7231241534
oct66013457
928574184
1014161711
117aa29a3
1248ab527
132c1ac15
141c48d8b
15139b0e1
hexd8172f

14161711 has 8 divisors (see below), whose sum is σ = 14711040. Its totient is φ = 13622808.

The previous prime is 14161703. The next prime is 14161717. The reversal of 14161711 is 11716141.

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 14161711 - 23 = 14161703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14161717) 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, 220 + ... + 5326.

It is an arithmetic number, because the mean of its divisors is an integer number (1838880).

Almost surely, 214161711 is an apocalyptic number.

14161711 is a deficient number, since it is larger than the sum of its proper divisors (549329).

14161711 is an equidigital number, since it uses as much as digits as its factorization.

14161711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5213.

The product of its digits is 168, while the sum is 22.

The square root of 14161711 is about 3763.2048841380. The cubic root of 14161711 is about 241.9386441453.

Adding to 14161711 its reverse (11716141), we get a palindrome (25877852).

The spelling of 14161711 in words is "fourteen million, one hundred sixty-one thousand, seven hundred eleven".

Divisors: 1 47 59 2773 5107 240029 301313 14161711