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14284280779206 = 239712451816131
BaseRepresentation
bin1100111111011101000101…
…1110110101000111000110
31212120120020002100211100220
43033313101132311013012
53333013201334413311
650214035154445210
73003001536200034
oct317672136650706
955516202324326
1014284280779206
114607a25122719
121728480893806
137c8004227879
14375511a4b554
1519b87857a206
hexcfdd17b51c6

14284280779206 has 16 divisors (see below), whose sum is σ = 28597983363648. Its totient is φ = 4756523292200.

The previous prime is 14284280779187. The next prime is 14284280779229. The reversal of 14284280779206 is 60297708248241.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14284280779206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1225902240 + ... + 1225913891.

It is an arithmetic number, because the mean of its divisors is an integer number (1787373960228).

Almost surely, 214284280779206 is an apocalyptic number.

14284280779206 is an abundant number, since it is smaller than the sum of its proper divisors (14313702584442).

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

14284280779206 is a wasteful number, since it uses less digits than its factorization.

14284280779206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451817107.

The product of its (nonzero) digits is 21676032, while the sum is 60.

The spelling of 14284280779206 in words is "fourteen trillion, two hundred eighty-four billion, two hundred eighty million, seven hundred seventy-nine thousand, two hundred six".

Divisors: 1 2 3 6 971 1942 2913 5826 2451816131 4903632262 7355448393 14710896786 2380713463201 4761426926402 7142140389603 14284280779206