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214001213243230 = 25731345728527067
BaseRepresentation
bin110000101010001000001010…
…010010111111111101011110
31001001201022112111111011011101
4300222020022102333331132
5211022143441042240410
62035050444500343314
763035035363251430
oct6052101222777536
91031638474434141
10214001213243230
116220744a96a596
1220002a513a4b3a
1392542c669311a
143abb9dd26c650
1519b19e1741d3a
hexc2a20a4bff5e

214001213243230 has 64 divisors (see below), whose sum is σ = 454563538071552. Its totient is φ = 70984468869120.

The previous prime is 214001213243227. The next prime is 214001213243243. The reversal of 214001213243230 is 32342312100412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6761844 + ... + 21765223.

It is an arithmetic number, because the mean of its divisors is an integer number (7102555282368).

Almost surely, 2214001213243230 is an apocalyptic number.

214001213243230 is an abundant number, since it is smaller than the sum of its proper divisors (240562324828322).

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

214001213243230 is a wasteful number, since it uses less digits than its factorization.

214001213243230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28530569.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 214001213243230 its reverse (32342312100412), we get a palindrome (246343525343642).

The spelling of 214001213243230 in words is "two hundred fourteen trillion, one billion, two hundred thirteen million, two hundred forty-three thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 31 35 62 70 155 217 310 434 1085 2170 3457 6914 17285 24199 34570 48398 107167 120995 214334 241990 535835 750169 1071670 1500338 3750845 7501690 28527067 57054134 142635335 199689469 285270670 399378938 884339077 998447345 1768678154 1996894690 4421695385 6190373539 8843390770 12380747078 30951867695 61903735390 98618070619 197236141238 493090353095 690326494333 986180706190 1380652988666 3057160189189 3451632471665 6114320378378 6903264943330 15285800945945 21400121324323 30571601891890 42800242648646 107000606621615 214001213243230