Base | Representation |
---|---|
bin | 1010111100001111100111… |
… | …0110110101011011110110 |
3 | 1120121001210101011022101000 |
4 | 2233003321312311123312 |
5 | 3034100121141031410 |
6 | 41330315104344130 |
7 | 2351101046420223 |
oct | 257037166653366 |
9 | 46531711138330 |
10 | 12030100330230 |
11 | 3918a34015484 |
12 | 1423620315046 |
13 | 6935837b2888 |
14 | 2d838d4a294a |
15 | 15cde5766dc0 |
hex | af0f9db56f6 |
12030100330230 has 64 divisors (see below), whose sum is σ = 33186483691200. Its totient is φ = 3097405140480.
The previous prime is 12030100330169. The next prime is 12030100330243. The reversal of 12030100330230 is 3203300103021.
12030100330230 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 0 + 100 + 330 + 230 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 768197811 + ... + 768213470.
It is an arithmetic number, because the mean of its divisors is an integer number (518538807675).
Almost surely, 212030100330230 is an apocalyptic number.
12030100330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12030100330230 is an abundant number, since it is smaller than the sum of its proper divisors (21156383360970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12030100330230 is a wasteful number, since it uses less digits than its factorization.
12030100330230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1536411326 (or 1536411320 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 12030100330230 its reverse (3203300103021), we get a palindrome (15233400433251).
The spelling of 12030100330230 in words is "twelve trillion, thirty billion, one hundred million, three hundred thirty thousand, two hundred thirty".
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