Base | Representation |
---|---|
bin | 10100100000101001… |
… | …10100111001100011 |
3 | 1001102101201200002201 |
4 | 22100110310321203 |
5 | 140022344011001 |
6 | 5020350354031 |
7 | 536604422041 |
oct | 122024647143 |
9 | 31371650081 |
10 | 11011313251 |
11 | 4740665694 |
12 | 21737bb917 |
13 | 1066388b93 |
14 | 7665b7391 |
15 | 446a76501 |
hex | 290534e63 |
11011313251 has 2 divisors, whose sum is σ = 11011313252. Its totient is φ = 11011313250.
The previous prime is 11011313239. The next prime is 11011313281. The reversal of 11011313251 is 15231311011.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11011313251 - 219 = 11010788963 is a prime.
It is not a weakly prime, because it can be changed into another prime (11011313281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505656625 + 5505656626.
It is an arithmetic number, because the mean of its divisors is an integer number (5505656626).
Almost surely, 211011313251 is an apocalyptic number.
11011313251 is a deficient number, since it is larger than the sum of its proper divisors (1).
11011313251 is an equidigital number, since it uses as much as digits as its factorization.
11011313251 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 90, while the sum is 19.
Adding to 11011313251 its reverse (15231311011), we get a palindrome (26242624262).
The spelling of 11011313251 in words is "eleven billion, eleven million, three hundred thirteen thousand, two hundred fifty-one".
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