Base | Representation |
---|---|
bin | 100000001011011011111… |
… | …011111011010110001110 |
3 | 21211101202111221000111022 |
4 | 200023123323323112032 |
5 | 242212222044010110 |
6 | 4411505243554142 |
7 | 315522103206440 |
oct | 40133373732616 |
9 | 7741674830438 |
10 | 2211303110030 |
11 | 782898a58933 |
12 | 2b8694b2b952 |
13 | 1306a9527421 |
14 | 79055bc4490 |
15 | 3c7c3916755 |
hex | 202dbefb58e |
2211303110030 has 64 divisors (see below), whose sum is σ = 4593949603200. Its totient is φ = 750695990784.
The previous prime is 2211303109973. The next prime is 2211303110053. The reversal of 2211303110030 is 300113031122.
It is a super-2 number, since 2×22113031100302 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2211303109990 and 2211303110008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2971904 + ... + 3640716.
It is an arithmetic number, because the mean of its divisors is an integer number (71780462550).
Almost surely, 22211303110030 is an apocalyptic number.
2211303110030 is an abundant number, since it is smaller than the sum of its proper divisors (2382646493170).
2211303110030 is a wasteful number, since it uses less digits than its factorization.
2211303110030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 669293.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 2211303110030 its reverse (300113031122), we get a palindrome (2511416141152).
The spelling of 2211303110030 in words is "two trillion, two hundred eleven billion, three hundred three million, one hundred ten thousand, thirty".
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