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14160223 = 7111731063
BaseRepresentation
bin110110000001…
…000101011111
3222122102011201
4312001011133
512111111343
61223300331
7231234310
oct66010537
928572151
1014160223
117aa1870
1248aa6a7
132c1a33c
141c48607
15139a94d
hexd8115f

14160223 has 16 divisors (see below), whose sum is σ = 17773056. Its totient is φ = 10959840.

The previous prime is 14160191. The next prime is 14160227. The reversal of 14160223 is 32206141.

14160223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14160223 - 25 = 14160191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14160223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14160227) 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, 12790 + ... + 13852.

It is an arithmetic number, because the mean of its divisors is an integer number (1110816).

Almost surely, 214160223 is an apocalyptic number.

14160223 is a deficient number, since it is larger than the sum of its proper divisors (3612833).

14160223 is a wasteful number, since it uses less digits than its factorization.

14160223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14160223 is about 3763.0071751194. The cubic root of 14160223 is about 241.9301701854.

Adding to 14160223 its reverse (32206141), we get a palindrome (46366364).

The spelling of 14160223 in words is "fourteen million, one hundred sixty thousand, two hundred twenty-three".

Divisors: 1 7 11 77 173 1063 1211 1903 7441 11693 13321 81851 183899 1287293 2022889 14160223