Base | Representation |
---|---|
bin | 10010101011000000… |
… | …01110000100101000 |
3 | 221212121202112021010 |
4 | 21111200032010220 |
5 | 131012224203300 |
6 | 4334414343520 |
7 | 503262240561 |
oct | 112540160450 |
9 | 27777675233 |
10 | 10024444200 |
11 | 42845a0331 |
12 | 1b391baba0 |
13 | c39a986b4 |
14 | 6b14c7168 |
15 | 3da0daa50 |
hex | 25580e128 |
10024444200 has 144 divisors (see below), whose sum is σ = 32486670720. Its totient is φ = 2556878720.
The previous prime is 10024444189. The next prime is 10024444207. The reversal of 10024444200 is 244442001.
It is not an unprimeable number, because it can be changed into a prime (10024444207) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 301609 + ... + 333191.
It is an arithmetic number, because the mean of its divisors is an integer number (225601880).
Almost surely, 210024444200 is an apocalyptic number.
10024444200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10024444200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16243335360).
10024444200 is an abundant number, since it is smaller than the sum of its proper divisors (22462226520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10024444200 is a wasteful number, since it uses less digits than its factorization.
10024444200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31648 (or 31616 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 10024444200 its reverse (244442001), we get a palindrome (10268886201).
The spelling of 10024444200 in words is "ten billion, twenty-four million, four hundred forty-four thousand, two hundred".
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