Base | Representation |
---|---|
bin | 1101101001011110010100… |
… | …11101110001101001101010 |
3 | 10221021011002002222022221020 |
4 | 12310233022131301221222 |
5 | 12413210224311102310 |
6 | 143455250420353310 |
7 | 6215214411615063 |
oct | 664571235615152 |
9 | 127234062868836 |
10 | 30012333300330 |
11 | 9621182801147 |
12 | 3448711845836 |
13 | 13991c6660ab4 |
14 | 75a86736956a |
15 | 370a52935170 |
hex | 1b4bca771a6a |
30012333300330 has 32 divisors (see below), whose sum is σ = 72091111192128. Its totient is φ = 7996454294400.
The previous prime is 30012333300293. The next prime is 30012333300377. The reversal of 30012333300330 is 3300333321003.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 30012333300330.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427125891 + ... + 427196150.
It is an arithmetic number, because the mean of its divisors is an integer number (2252847224754).
Almost surely, 230012333300330 is an apocalyptic number.
30012333300330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30012333300330 is an abundant number, since it is smaller than the sum of its proper divisors (42078777891798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30012333300330 is a wasteful number, since it uses less digits than its factorization.
30012333300330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 854323222.
The product of its (nonzero) digits is 4374, while the sum is 24.
Adding to 30012333300330 its reverse (3300333321003), we get a palindrome (33312666621333).
The spelling of 30012333300330 in words is "thirty trillion, twelve billion, three hundred thirty-three million, three hundred thousand, three hundred thirty".
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