Base | Representation |
---|---|
bin | 1010111100010011000010… |
… | …1011110111000110001010 |
3 | 1120121011011111001112220222 |
4 | 2233010300223313012022 |
5 | 3034104012132402310 |
6 | 41330550244350042 |
7 | 2351132616244235 |
oct | 257046053670612 |
9 | 46534144045828 |
10 | 12031020200330 |
11 | 39193662894aa |
12 | 14238383a5322 |
13 | 69369c245501 |
14 | 2d843971241c |
15 | 15ce4b3bb055 |
hex | af130af718a |
12031020200330 has 8 divisors (see below), whose sum is σ = 21655836360612. Its totient is φ = 4812408080128.
The previous prime is 12031020200299. The next prime is 12031020200351. The reversal of 12031020200330 is 3300202013021.
12031020200330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 11610531500929 + 420488699401 = 3407423^2 + 648451^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 12031020200299 and 12031020200308.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601551010007 + ... + 601551010026.
Almost surely, 212031020200330 is an apocalyptic number.
12031020200330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12031020200330 is a deficient number, since it is larger than the sum of its proper divisors (9624816160282).
12031020200330 is a wasteful number, since it uses less digits than its factorization.
12031020200330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1203102020040.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 12031020200330 its reverse (3300202013021), we get a palindrome (15331222213351).
The spelling of 12031020200330 in words is "twelve trillion, thirty-one billion, twenty million, two hundred thousand, three hundred thirty".
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