Base | Representation |
---|---|
bin | 10011001101010100… |
… | …00101110011011011 |
3 | 222121200022021222101 |
4 | 21212222011303123 |
5 | 132104413310233 |
6 | 4423135104231 |
7 | 513355426414 |
oct | 114652056333 |
9 | 28550267871 |
10 | 10312244443 |
11 | 4411aa1976 |
12 | 1bb9672077 |
13 | c845b45b7 |
14 | 6db80280b |
15 | 4054d9c7d |
hex | 266a85cdb |
10312244443 has 4 divisors (see below), whose sum is σ = 10313369608. Its totient is φ = 10311119280.
The previous prime is 10312244339. The next prime is 10312244461. The reversal of 10312244443 is 34444221301.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10312244443 - 213 = 10312236251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10312244483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548721 + ... + 567202.
It is an arithmetic number, because the mean of its divisors is an integer number (2578342402).
Almost surely, 210312244443 is an apocalyptic number.
10312244443 is a deficient number, since it is larger than the sum of its proper divisors (1125165).
10312244443 is an equidigital number, since it uses as much as digits as its factorization.
10312244443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1125164.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 10312244443 its reverse (34444221301), we get a palindrome (44756465744).
The spelling of 10312244443 in words is "ten billion, three hundred twelve million, two hundred forty-four thousand, four hundred forty-three".
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