Base | Representation |
---|---|
bin | 100000010011101010000… |
… | …101001110011101000001 |
3 | 21212020112200221221101221 |
4 | 200103222011032131001 |
5 | 242333311333110301 |
6 | 4415525214355041 |
7 | 316253620501432 |
oct | 40235205163501 |
9 | 7766480857357 |
10 | 2220130363201 |
11 | 786608790893 |
12 | 2ba3391bba81 |
13 | 13148527305a |
14 | 796522ad489 |
15 | 3cb3d86dda1 |
hex | 204ea14e741 |
2220130363201 has 2 divisors, whose sum is σ = 2220130363202. Its totient is φ = 2220130363200.
The previous prime is 2220130363183. The next prime is 2220130363207. The reversal of 2220130363201 is 1023630310222.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2123781582400 + 96348780801 = 1457320^2 + 310401^2 .
It is a cyclic number.
It is not a de Polignac number, because 2220130363201 - 223 = 2220121974593 is a prime.
It is not a weakly prime, because it can be changed into another prime (2220130363207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110065181600 + 1110065181601.
It is an arithmetic number, because the mean of its divisors is an integer number (1110065181601).
Almost surely, 22220130363201 is an apocalyptic number.
It is an amenable number.
2220130363201 is a deficient number, since it is larger than the sum of its proper divisors (1).
2220130363201 is an equidigital number, since it uses as much as digits as its factorization.
2220130363201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 2220130363201 its reverse (1023630310222), we get a palindrome (3243760673423).
The spelling of 2220130363201 in words is "two trillion, two hundred twenty billion, one hundred thirty million, three hundred sixty-three thousand, two hundred one".
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