Search a number
-
+
14420014230 = 2352934614789
BaseRepresentation
bin11010110110111111…
…11111010010010110
31101012221210121210010
431123133333102112
5214013010423410
610342514541050
71020225045546
oct153337772226
941187717703
1014420014230
11612a7a4136
122965297786
13148a63a1cb
149ab1ab326
15595e4bc20
hex35b7ff496

14420014230 has 64 divisors (see below), whose sum is σ = 35819236800. Its totient is φ = 3710891520.

The previous prime is 14420014207. The next prime is 14420014237. The reversal of 14420014230 is 3241002441.

It is a junction number, because it is equal to n+sod(n) for n = 14420014197 and 14420014206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14420014237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3008676 + ... + 3013464.

It is an arithmetic number, because the mean of its divisors is an integer number (559675575).

Almost surely, 214420014230 is an apocalyptic number.

14420014230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14420014230 is an abundant number, since it is smaller than the sum of its proper divisors (21399222570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14420014230 is a wasteful number, since it uses less digits than its factorization.

14420014230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8289.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14420014230 its reverse (3241002441), we get a palindrome (17661016671).

The spelling of 14420014230 in words is "fourteen billion, four hundred twenty million, fourteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 870 3461 4789 6922 9578 10383 14367 17305 20766 23945 28734 34610 47890 51915 71835 100369 103830 138881 143670 200738 277762 301107 416643 501845 602214 694405 833286 1003690 1388810 1505535 2083215 3011070 4166430 16574729 33149458 49724187 82873645 99448374 165747290 248620935 480667141 497241870 961334282 1442001423 2403335705 2884002846 4806671410 7210007115 14420014230