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230441421210012 = 223217376538269951
BaseRepresentation
bin110100011001010111010011…
…000011011000000110011100
31010012220222120212012200011200
4310121113103003120012130
5220201023012312210022
62134035154421115500
766352562145260205
oct6431272303300634
91105828525180150
10230441421210012
116747572674a971
1221a19111858b90
139b776c068558c
1440c95d23b45ac
151b9949bdccbac
hexd195d30d819c

230441421210012 has 36 divisors (see below), whose sum is σ = 616769686181376. Its totient is φ = 72295347830400.

The previous prime is 230441421210001. The next prime is 230441421210047. The reversal of 230441421210012 is 210012124144032.

230441421210012 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 414 + 21 + 210 + 0 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188269134364 + ... + 188269135587.

It is an arithmetic number, because the mean of its divisors is an integer number (17132491282816).

Almost surely, 2230441421210012 is an apocalyptic number.

It is an amenable number.

230441421210012 is an abundant number, since it is smaller than the sum of its proper divisors (386328264971364).

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

230441421210012 is a wasteful number, since it uses less digits than its factorization.

230441421210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376538269978 (or 376538269973 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 230441421210012 its reverse (210012124144032), we get a palindrome (440453545354044).

The spelling of 230441421210012 in words is "two hundred thirty trillion, four hundred forty-one billion, four hundred twenty-one million, two hundred ten thousand, twelve".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 376538269951 753076539902 1129614809853 1506153079804 2259229619706 3388844429559 4518459239412 6401150589167 6777688859118 12802301178334 13555377718236 19203451767501 25604602356668 38406903535002 57610355302503 76813807070004 115220710605006 230441421210012