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14232212 = 2215492297
BaseRepresentation
bin110110010010…
…101010010100
3222210001220222
4312102222110
512120412322
61225013512
7231654221
oct66225224
928701828
1014232212
118040965
124924298
132c44037
141c66948
1513b1e42
hexd92a94

14232212 has 12 divisors (see below), whose sum is σ = 24933300. Its totient is φ = 7108416.

The previous prime is 14232209. The next prime is 14232217. The reversal of 14232212 is 21223241.

It can be written as a sum of positive squares in 2 ways, for example, as 5740816 + 8491396 = 2396^2 + 2914^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14232217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5048 + ... + 7344.

It is an arithmetic number, because the mean of its divisors is an integer number (2077775).

Almost surely, 214232212 is an apocalyptic number.

It is an amenable number.

14232212 is a deficient number, since it is larger than the sum of its proper divisors (10701088).

14232212 is a wasteful number, since it uses less digits than its factorization.

14232212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3850 (or 3848 counting only the distinct ones).

The product of its digits is 192, while the sum is 17.

The square root of 14232212 is about 3772.5604037576. The cubic root of 14232212 is about 242.3394594060.

Adding to 14232212 its reverse (21223241), we get a palindrome (35455453).

The spelling of 14232212 in words is "fourteen million, two hundred thirty-two thousand, two hundred twelve".

Divisors: 1 2 4 1549 2297 3098 4594 6196 9188 3558053 7116106 14232212