Base | Representation |
---|---|
bin | 1010111100010000011001… |
… | …1111011100011001111000 |
3 | 1120121002100011000121020201 |
4 | 2233010012133130121320 |
5 | 3034101034422132300 |
6 | 41330352115531544 |
7 | 2351106232226263 |
oct | 257040637343170 |
9 | 46532304017221 |
10 | 12030312302200 |
11 | 3919032735125 |
12 | 142367b2b9bb4 |
13 | 6935b869c18a |
14 | 2d83ad6bdcda |
15 | 15ce0918866a |
hex | af1067dc678 |
12030312302200 has 24 divisors (see below), whose sum is σ = 27970476103080. Its totient is φ = 4812124920800.
The previous prime is 12030312302189. The next prime is 12030312302227. The reversal of 12030312302200 is 220321303021.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30075780556 + ... + 30075780955.
It is an arithmetic number, because the mean of its divisors is an integer number (1165436504295).
Almost surely, 212030312302200 is an apocalyptic number.
12030312302200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12030312302200 is an abundant number, since it is smaller than the sum of its proper divisors (15940163800880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12030312302200 is a wasteful number, since it uses less digits than its factorization.
12030312302200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60151561527 (or 60151561518 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 12030312302200 its reverse (220321303021), we get a palindrome (12250633605221).
The spelling of 12030312302200 in words is "twelve trillion, thirty billion, three hundred twelve million, three hundred two thousand, two hundred".
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