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14223231004223 = 124124311458861
BaseRepresentation
bin1100111011111001101010…
…1000011010111000111111
31212100201122102102221001202
43032332122220122320333
53331013134114113343
650130021230130115
72665410631521623
oct316763250327077
955321572387052
1014223231004223
11459404711512a
12171868335093b
137c2325153667
1437259d9b1183
15199ea3ab2db8
hexcef9aa1ae3f

14223231004223 has 4 divisors (see below), whose sum is σ = 14223243704328. Its totient is φ = 14223218304120.

The previous prime is 14223231004217. The next prime is 14223231004243. The reversal of 14223231004223 is 32240013232241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14223231004223 - 224 = 14223214227007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14223231004243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4488188 + ... + 6970673.

It is an arithmetic number, because the mean of its divisors is an integer number (3555810926082).

Almost surely, 214223231004223 is an apocalyptic number.

14223231004223 is a deficient number, since it is larger than the sum of its proper divisors (12700105).

14223231004223 is a wasteful number, since it uses less digits than its factorization.

14223231004223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12700104.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 14223231004223 its reverse (32240013232241), we get a palindrome (46463244236464).

The spelling of 14223231004223 in words is "fourteen trillion, two hundred twenty-three billion, two hundred thirty-one million, four thousand, two hundred twenty-three".

Divisors: 1 1241243 11458861 14223231004223