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12330214 = 2133591321
BaseRepresentation
bin101111000010…
…010011100110
3212012102212121
4233002103212
511124031324
61120140154
7206543101
oct57022346
925172777
1012330214
116a61966
12416765a
1327293b0
1418cd738
1511385e4
hexbc24e6

12330214 has 16 divisors (see below), whose sum is σ = 19988640. Its totient is φ = 5670720.

The previous prime is 12330209. The next prime is 12330247. The reversal of 12330214 is 41203321.

It is a happy number.

12330214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8674 + ... + 9994.

It is an arithmetic number, because the mean of its divisors is an integer number (1249290).

Almost surely, 212330214 is an apocalyptic number.

12330214 is a deficient number, since it is larger than the sum of its proper divisors (7658426).

12330214 is a wasteful number, since it uses less digits than its factorization.

12330214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 12330214 is about 3511.4404451735. The cubic root of 12330214 is about 231.0238788931.

Adding to 12330214 its reverse (41203321), we get a palindrome (53533535).

It can be divided in two parts, 12330 and 214, that added together give a square (12544 = 1122).

The spelling of 12330214 in words is "twelve million, three hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 13 26 359 718 1321 2642 4667 9334 17173 34346 474239 948478 6165107 12330214