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14330211 = 373718443
BaseRepresentation
bin110110101010…
…100101100011
3222222001100120
4312222211203
512132031321
61231051323
7232543020
oct66524543
928861316
1014330211
1180a8555
124970b43
132c7981c
141c90547
1513d0ec6
hexdaa963

14330211 has 16 divisors (see below), whose sum is σ = 22427904. Its totient is φ = 7966944.

The previous prime is 14330179. The next prime is 14330213. The reversal of 14330211 is 11203341.

It is not a de Polignac number, because 14330211 - 25 = 14330179 is a prime.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14330213) 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 15 ways as a sum of consecutive naturals, for example, 8445 + ... + 9998.

It is an arithmetic number, because the mean of its divisors is an integer number (1401744).

Almost surely, 214330211 is an apocalyptic number.

14330211 is a deficient number, since it is larger than the sum of its proper divisors (8097693).

14330211 is a wasteful number, since it uses less digits than its factorization.

14330211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18490.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 14330211 is about 3785.5265155590. The cubic root of 14330211 is about 242.8944146618.

Adding to 14330211 its reverse (11203341), we get a palindrome (25533552).

It can be divided in two parts, 14330 and 211, that added together give a palindrome (14541).

The spelling of 14330211 in words is "fourteen million, three hundred thirty thousand, two hundred eleven".

Divisors: 1 3 7 21 37 111 259 777 18443 55329 129101 387303 682391 2047173 4776737 14330211