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14000230123 = 11192232811069
BaseRepresentation
bin11010000100111101…
…01000111011101011
31100010200220101020121
431002132220323223
5212133024330443
610233121304111
71003636664305
oct150236507353
940120811217
1014000230123
115a34846120
122868795037
13142168c849
1496b536975
1556e17b4ed
hex3427a8eeb

14000230123 has 32 divisors (see below), whose sum is σ = 16221542400. Its totient is φ = 11949638400.

The previous prime is 14000230073. The next prime is 14000230141. The reversal of 14000230123 is 32103200041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14000230123 - 29 = 14000229611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14000230097 and 14000230106.

It is not an unprimeable number, because it can be changed into a prime (14000230193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13096033 + ... + 13097101.

It is an arithmetic number, because the mean of its divisors is an integer number (506923200).

Almost surely, 214000230123 is an apocalyptic number.

14000230123 is a deficient number, since it is larger than the sum of its proper divisors (2221312277).

14000230123 is a wasteful number, since it uses less digits than its factorization.

14000230123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603.

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

Adding to 14000230123 its reverse (32103200041), we get a palindrome (46103430164).

The spelling of 14000230123 in words is "fourteen billion, two hundred thirty thousand, one hundred twenty-three".

Divisors: 1 11 19 209 223 281 1069 2453 3091 4237 5339 11759 20311 46607 58729 62663 223421 238387 300389 689293 1190597 2622257 3304279 4529353 5707391 13096567 49822883 62781301 66986747 736854217 1272748193 14000230123