Base | Representation |
---|---|
bin | 100000001011011100111… |
… | …101100011000011011110 |
3 | 21211101210201021222012102 |
4 | 200023130331203003132 |
5 | 242212240444441110 |
6 | 4411511100405102 |
7 | 315522402343154 |
oct | 40133475430336 |
9 | 7741721258172 |
10 | 2211320312030 |
11 | 7828a7737a65 |
12 | 2b869a846792 |
13 | 1306acc6b11b |
14 | 790581c13d4 |
15 | 3c7c51b35a5 |
hex | 202dcf630de |
2211320312030 has 16 divisors (see below), whose sum is σ = 3980974245984. Its totient is φ = 884395306080.
The previous prime is 2211320312017. The next prime is 2211320312063. The reversal of 2211320312030 is 302130231122.
2211320312030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2211320311993 and 2211320312011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16532402 + ... + 16665621.
It is an arithmetic number, because the mean of its divisors is an integer number (248810890374).
Almost surely, 22211320312030 is an apocalyptic number.
2211320312030 is a deficient number, since it is larger than the sum of its proper divisors (1769653933954).
2211320312030 is a wasteful number, since it uses less digits than its factorization.
2211320312030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33204691.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 2211320312030 its reverse (302130231122), we get a palindrome (2513450543152).
The spelling of 2211320312030 in words is "two trillion, two hundred eleven billion, three hundred twenty million, three hundred twelve thousand, thirty".
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