Base | Representation |
---|---|
bin | 100000001011010110011… |
… | …001100000010001011001 |
3 | 21211101112001002201002202 |
4 | 200023112121200101121 |
5 | 242212024302401103 |
6 | 4411452124335545 |
7 | 315516564404243 |
oct | 40132631402131 |
9 | 7741461081082 |
10 | 2211210200153 |
11 | 78285056a309 |
12 | 2b86699a45b5 |
13 | 1306931c6b76 |
14 | 7904771b093 |
15 | 3c7ba6b2988 |
hex | 202d6660459 |
2211210200153 has 2 divisors, whose sum is σ = 2211210200154. Its totient is φ = 2211210200152.
The previous prime is 2211210200053. The next prime is 2211210200209. The reversal of 2211210200153 is 3510020121122.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1615715547664 + 595494652489 = 1271108^2 + 771683^2 .
It is a cyclic number.
It is not a de Polignac number, because 2211210200153 - 220 = 2211209151577 is a prime.
It is not a weakly prime, because it can be changed into another prime (2211210200053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105605100076 + 1105605100077.
It is an arithmetic number, because the mean of its divisors is an integer number (1105605100077).
Almost surely, 22211210200153 is an apocalyptic number.
It is an amenable number.
2211210200153 is a deficient number, since it is larger than the sum of its proper divisors (1).
2211210200153 is an equidigital number, since it uses as much as digits as its factorization.
2211210200153 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 2211210200153 its reverse (3510020121122), we get a palindrome (5721230321275).
The spelling of 2211210200153 in words is "two trillion, two hundred eleven billion, two hundred ten million, two hundred thousand, one hundred fifty-three".
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