Base | Representation |
---|---|
bin | 1111000001010011100101… |
… | …00110001110101001011010 |
3 | 11022221122202220100112002120 |
4 | 13200221302212032221122 |
5 | 13312131343102132310 |
6 | 154125512450242110 |
7 | 6646232446124064 |
oct | 740516246165132 |
9 | 138848686315076 |
10 | 33030221130330 |
11 | a5850468062a6 |
12 | 385558a286336 |
13 | 15579760a9298 |
14 | 822957c10734 |
15 | 3c42d2776b70 |
hex | 1e0a7298ea5a |
33030221130330 has 32 divisors (see below), whose sum is σ = 83444769172800. Its totient is φ = 8344476916992.
The previous prime is 33030221130323. The next prime is 33030221130353. The reversal of 33030221130330 is 3303112203033.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 33030221130330.
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, 28973877615 + ... + 28973878754.
It is an arithmetic number, because the mean of its divisors is an integer number (2607649036650).
Almost surely, 233030221130330 is an apocalyptic number.
33030221130330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
33030221130330 is an abundant number, since it is smaller than the sum of its proper divisors (50414548042470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33030221130330 is a wasteful number, since it uses less digits than its factorization.
33030221130330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57947756398.
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 33030221130330 its reverse (3303112203033), we get a palindrome (36333333333363).
The spelling of 33030221130330 in words is "thirty-three trillion, thirty billion, two hundred twenty-one million, one hundred thirty thousand, three hundred thirty".
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