Base | Representation |
---|---|
bin | 100000000001000010000… |
… | …001110100110100001111 |
3 | 21210022220220200120020002 |
4 | 200001002001310310033 |
5 | 242021332020432122 |
6 | 4402420511314515 |
7 | 314645204123411 |
oct | 40010201646417 |
9 | 7708826616202 |
10 | 2200131030287 |
11 | 779085677a83 |
12 | 2b649751ba3b |
13 | 12c618a6cc58 |
14 | 786b611c9b1 |
15 | 3c36cbd5992 |
hex | 20042074d0f |
2200131030287 has 2 divisors, whose sum is σ = 2200131030288. Its totient is φ = 2200131030286.
The previous prime is 2200131030193. The next prime is 2200131030319. The reversal of 2200131030287 is 7820301310022.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2200131030287 - 216 = 2200130964751 is a prime.
It is a super-2 number, since 2×22001310302872 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2200631030287) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100065515143 + 1100065515144.
It is an arithmetic number, because the mean of its divisors is an integer number (1100065515144).
Almost surely, 22200131030287 is an apocalyptic number.
2200131030287 is a deficient number, since it is larger than the sum of its proper divisors (1).
2200131030287 is an equidigital number, since it uses as much as digits as its factorization.
2200131030287 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 29.
The spelling of 2200131030287 in words is "two trillion, two hundred billion, one hundred thirty-one million, thirty thousand, two hundred eighty-seven".
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