Base | Representation |
---|---|
bin | 1001101100110111111111… |
… | …11101111110110010110010 |
3 | 2210112102110120010022110002 |
4 | 10312123333331332302302 |
5 | 10244010143104430002 |
6 | 113212143005110002 |
7 | 4331160104223350 |
oct | 466337775766262 |
9 | 83472416108402 |
10 | 21333102030002 |
11 | 6885354a41314 |
12 | 24865b8858302 |
13 | bb991a32c279 |
14 | 53a755c167d0 |
15 | 26edc9dd0002 |
hex | 1366fff7ecb2 |
21333102030002 has 64 divisors (see below), whose sum is σ = 39264060994560. Its totient is φ = 8485077528576.
The previous prime is 21333102029983. The next prime is 21333102030043. The reversal of 21333102030002 is 20003020133312.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6401678 + ... + 9145910.
It is an arithmetic number, because the mean of its divisors is an integer number (613500953040).
Almost surely, 221333102030002 is an apocalyptic number.
21333102030002 is a deficient number, since it is larger than the sum of its proper divisors (17930958964558).
21333102030002 is a wasteful number, since it uses less digits than its factorization.
21333102030002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2744715.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 21333102030002 its reverse (20003020133312), we get a palindrome (41336122163314).
The spelling of 21333102030002 in words is "twenty-one trillion, three hundred thirty-three billion, one hundred two million, thirty thousand, two".
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