Base | Representation |
---|---|
bin | 10011000110001010… |
… | …01101000100101011 |
3 | 222110111101220210201 |
4 | 21203011031010223 |
5 | 131444033240433 |
6 | 4413153053031 |
7 | 512026425664 |
oct | 114305150453 |
9 | 28414356721 |
10 | 10252243243 |
11 | 4391140100 |
12 | 1ba1557177 |
13 | c75036c28 |
14 | 6d386436b |
15 | 4000d6a7d |
hex | 26314d12b |
10252243243 has 6 divisors (see below), whose sum is σ = 11268994772. Its totient is φ = 9320221020.
The previous prime is 10252243219. The next prime is 10252243273. The reversal of 10252243243 is 34234225201.
It is not a de Polignac number, because 10252243243 - 221 = 10250146091 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10252243273) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42364521 + ... + 42364762.
Almost surely, 210252243243 is an apocalyptic number.
10252243243 is a deficient number, since it is larger than the sum of its proper divisors (1016751529).
10252243243 is an equidigital number, since it uses as much as digits as its factorization.
10252243243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84729305 (or 84729294 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 28.
Adding to 10252243243 its reverse (34234225201), we get a palindrome (44486468444).
The spelling of 10252243243 in words is "ten billion, two hundred fifty-two million, two hundred forty-three thousand, two hundred forty-three".
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