Base | Representation |
---|---|
bin | 10011001101010100… |
… | …00111100010101011 |
3 | 222121200022122202002 |
4 | 21212222013202223 |
5 | 132104414022223 |
6 | 4423135201215 |
7 | 513355456235 |
oct | 114652074253 |
9 | 28550278662 |
10 | 10312251563 |
11 | 4411aa7259 |
12 | 1bb967620b |
13 | c845b7903 |
14 | 6db805255 |
15 | 4054dbe28 |
hex | 266a878ab |
10312251563 has 2 divisors, whose sum is σ = 10312251564. Its totient is φ = 10312251562.
The previous prime is 10312251557. The next prime is 10312251647. The reversal of 10312251563 is 36515221301.
10312251563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10312251563 - 28 = 10312251307 is a prime.
It is not a weakly prime, because it can be changed into another prime (10312251163) 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, 5156125781 + 5156125782.
It is an arithmetic number, because the mean of its divisors is an integer number (5156125782).
Almost surely, 210312251563 is an apocalyptic number.
10312251563 is a deficient number, since it is larger than the sum of its proper divisors (1).
10312251563 is an equidigital number, since it uses as much as digits as its factorization.
10312251563 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5400, while the sum is 29.
Adding to 10312251563 its reverse (36515221301), we get a palindrome (46827472864).
The spelling of 10312251563 in words is "ten billion, three hundred twelve million, two hundred fifty-one thousand, five hundred sixty-three".
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