Search a number
-
+
14233012 = 2217375657
BaseRepresentation
bin110110010010…
…110110110100
3222210010000121
4312102312310
512120424022
61225021324
7231656443
oct66226664
928703017
1014233012
118041522
124924844
132c44501
141c66d5a
1513b22c7
hexd92db4

14233012 has 24 divisors (see below), whose sum is σ = 27090504. Its totient is φ = 6515712.

The previous prime is 14233007. The next prime is 14233013. The reversal of 14233012 is 21033241.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3709476 + 10523536 = 1926^2 + 3244^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14233013) 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 7 ways as a sum of consecutive naturals, for example, 313 + ... + 5344.

It is an arithmetic number, because the mean of its divisors is an integer number (1128771).

Almost surely, 214233012 is an apocalyptic number.

It is an amenable number.

14233012 is a deficient number, since it is larger than the sum of its proper divisors (12857492).

14233012 is a wasteful number, since it uses less digits than its factorization.

14233012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5715 (or 5713 counting only the distinct ones).

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

The square root of 14233012 is about 3772.6664310538. Note that the first 3 decimals coincide. The cubic root of 14233012 is about 242.3439999963.

Adding to 14233012 its reverse (21033241), we get a palindrome (35266253).

The spelling of 14233012 in words is "fourteen million, two hundred thirty-three thousand, twelve".

Divisors: 1 2 4 17 34 37 68 74 148 629 1258 2516 5657 11314 22628 96169 192338 209309 384676 418618 837236 3558253 7116506 14233012