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14230030212 = 2233131759539
BaseRepresentation
bin11010100000010110…
…10000011110000100
31100201201022102201000
431100023100132010
5213120341431322
610312010533300
71012430155356
oct152013203604
940651272630
1014230030212
116042532352
122911737230
13145a17bb28
1498dc750d6
155844203ac
hex3502d0784

14230030212 has 24 divisors (see below), whose sum is σ = 36892671200. Its totient is φ = 4743343368.

The previous prime is 14230030193. The next prime is 14230030229. The reversal of 14230030212 is 21203003241.

14230030212 is a `hidden beast` number, since 1 + 423 + 0 + 0 + 30 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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, 65879662 + ... + 65879877.

Almost surely, 214230030212 is an apocalyptic number.

14230030212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14230030212 is an abundant number, since it is smaller than the sum of its proper divisors (22662640988).

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

14230030212 is a wasteful number, since it uses less digits than its factorization.

14230030212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131759552 (or 131759544 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 14230030212 its reverse (21203003241), we get a palindrome (35433033453).

The spelling of 14230030212 in words is "fourteen billion, two hundred thirty million, thirty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 131759539 263519078 395278617 527038156 790557234 1185835851 1581114468 2371671702 3557507553 4743343404 7115015106 14230030212