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12023314 = 219316403
BaseRepresentation
bin101101110111…
…011000010010
3211121211212221
4231313120102
511034221224
61105411254
7204124252
oct55673022
924554787
1012023314
116872326
124039b2a
13264c7b4
14184d962
1510c76e4
hexb77612

12023314 has 8 divisors (see below), whose sum is σ = 18984240. Its totient is φ = 5695236.

The previous prime is 12023309. The next prime is 12023317. The reversal of 12023314 is 41332021.

Adding to 12023314 its reverse (41332021), we get a palindrome (53355335).

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12023317) 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 3 ways as a sum of consecutive naturals, for example, 158164 + ... + 158239.

It is an arithmetic number, because the mean of its divisors is an integer number (2373030).

Almost surely, 212023314 is an apocalyptic number.

12023314 is a deficient number, since it is larger than the sum of its proper divisors (6960926).

12023314 is a wasteful number, since it uses less digits than its factorization.

12023314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316424.

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

The square root of 12023314 is about 3467.4650683172. The cubic root of 12023314 is about 229.0910185280.

The spelling of 12023314 in words is "twelve million, twenty-three thousand, three hundred fourteen".

Divisors: 1 2 19 38 316403 632806 6011657 12023314