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14230342412420 = 225899918067179
BaseRepresentation
bin1100111100010100001010…
…0000010010100010000100
31212101102000000210220011112
43033011002200102202010
53331122220124144140
650133155024224152
72666052102506261
oct317050240224204
955342000726145
1014230342412420
114597066342392
121719b28a6b058
137c2bb95658c4
14372a7624c268
1519a26d086c65
hexcf142812884

14230342412420 has 48 divisors (see below), whose sum is σ = 30249988876800. Its totient is φ = 5622500378880.

The previous prime is 14230342412393. The next prime is 14230342412453. The reversal of 14230342412420 is 2421424303241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2269610 + ... + 5797569.

It is an arithmetic number, because the mean of its divisors is an integer number (630208101600).

Almost surely, 214230342412420 is an apocalyptic number.

14230342412420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14230342412420 is an abundant number, since it is smaller than the sum of its proper divisors (16019646464380).

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

14230342412420 is a wasteful number, since it uses less digits than its factorization.

14230342412420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8068268 (or 8068266 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 14230342412420 its reverse (2421424303241), we get a palindrome (16651766715661).

The spelling of 14230342412420 in words is "fourteen trillion, two hundred thirty billion, three hundred forty-two million, four hundred twelve thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 89 178 356 445 890 991 1780 1982 3964 4955 9910 19820 88199 176398 352796 440995 881990 1763980 8067179 16134358 32268716 40335895 80671790 161343580 717978931 1435957862 2871915724 3589894655 7179789310 7994574389 14359578620 15989148778 31978297556 39972871945 79945743890 159891487780 711517120621 1423034241242 2846068482484 3557585603105 7115171206210 14230342412420