Base | Representation |
---|---|
bin | 1011000110001001000001… |
… | …1011010110100011010001 |
3 | 1121012022200001101010211111 |
4 | 2301202100123112203101 |
5 | 3044341331313210001 |
6 | 41540355031013321 |
7 | 2366300412513346 |
oct | 261422033264321 |
9 | 47168601333744 |
10 | 12200130210001 |
11 | 39840564a0778 |
12 | 1450572b0a241 |
13 | 6a660c99bca6 |
14 | 3026bd0b67cd |
15 | 162547a15851 |
hex | b18906d68d1 |
12200130210001 has 2 divisors, whose sum is σ = 12200130210002. Its totient is φ = 12200130210000.
The previous prime is 12200130209987. The next prime is 12200130210011. The reversal of 12200130210001 is 10001203100221.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7545651894225 + 4654478315776 = 2746935^2 + 2157424^2 .
It is a cyclic number.
It is not a de Polignac number, because 12200130210001 - 227 = 12199995992273 is a prime.
It is not a weakly prime, because it can be changed into another prime (12200130210011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100065105000 + 6100065105001.
It is an arithmetic number, because the mean of its divisors is an integer number (6100065105001).
Almost surely, 212200130210001 is an apocalyptic number.
It is an amenable number.
12200130210001 is a deficient number, since it is larger than the sum of its proper divisors (1).
12200130210001 is an equidigital number, since it uses as much as digits as its factorization.
12200130210001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12200130210001 its reverse (10001203100221), we get a palindrome (22201333310222).
The spelling of 12200130210001 in words is "twelve trillion, two hundred billion, one hundred thirty million, two hundred ten thousand, one".
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