Base | Representation |
---|---|
bin | 11000101111001110… |
… | …110000001010010101 |
3 | 2112120011110120122002 |
4 | 120233032300022111 |
5 | 413344410401323 |
6 | 20111424045045 |
7 | 1630143655643 |
oct | 305716601225 |
9 | 75504416562 |
10 | 26562200213 |
11 | 102a074018a |
12 | 5193763785 |
13 | 2674096043 |
14 | 13dda3c193 |
15 | a56e06828 |
hex | 62f3b0295 |
26562200213 has 2 divisors, whose sum is σ = 26562200214. Its totient is φ = 26562200212.
The previous prime is 26562200179. The next prime is 26562200221. The reversal of 26562200213 is 31200226562.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 25266056209 + 1296144004 = 158953^2 + 36002^2 .
It is a cyclic number.
It is not a de Polignac number, because 26562200213 - 210 = 26562199189 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (26562209213) 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, 13281100106 + 13281100107.
It is an arithmetic number, because the mean of its divisors is an integer number (13281100107).
Almost surely, 226562200213 is an apocalyptic number.
It is an amenable number.
26562200213 is a deficient number, since it is larger than the sum of its proper divisors (1).
26562200213 is an equidigital number, since it uses as much as digits as its factorization.
26562200213 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8640, while the sum is 29.
Adding to 26562200213 its reverse (31200226562), we get a palindrome (57762426775).
The spelling of 26562200213 in words is "twenty-six billion, five hundred sixty-two million, two hundred thousand, two hundred thirteen".
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