Base | Representation |
---|---|
bin | 100000010011110000000… |
… | …101001101100110110011 |
3 | 21212020210201100222201122 |
4 | 200103300011031212303 |
5 | 242334013120214102 |
6 | 4415543212052455 |
7 | 316256252212343 |
oct | 40236005154663 |
9 | 7766721328648 |
10 | 2220231023027 |
11 | 78665a593026 |
12 | 2ba366a6412b |
13 | 1314a0087c94 |
14 | 796617d2d23 |
15 | 3cb476040a2 |
hex | 204f014d9b3 |
2220231023027 has 2 divisors, whose sum is σ = 2220231023028. Its totient is φ = 2220231023026.
The previous prime is 2220231022969. The next prime is 2220231023033. The reversal of 2220231023027 is 7203201320222.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2220231023027 - 28 = 2220231022771 is a prime.
It is a super-3 number, since 3×22202310230273 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 2220231022987 and 2220231023005.
It is not a weakly prime, because it can be changed into another prime (2240231023027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110115511513 + 1110115511514.
It is an arithmetic number, because the mean of its divisors is an integer number (1110115511514).
Almost surely, 22220231023027 is an apocalyptic number.
2220231023027 is a deficient number, since it is larger than the sum of its proper divisors (1).
2220231023027 is an equidigital number, since it uses as much as digits as its factorization.
2220231023027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4032, while the sum is 26.
Adding to 2220231023027 its reverse (7203201320222), we get a palindrome (9423432343249).
The spelling of 2220231023027 in words is "two trillion, two hundred twenty billion, two hundred thirty-one million, twenty-three thousand, twenty-seven".
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