Base | Representation |
---|---|
bin | 11101001000101… |
… | …00111101000000 |
3 | 122000220000022012 |
4 | 32210110331000 |
5 | 1000031412112 |
6 | 40130232052 |
7 | 6025254125 |
oct | 1644247500 |
9 | 560800265 |
10 | 244404032 |
11 | 115a61404 |
12 | 69a25628 |
13 | 3b833592 |
14 | 2466074c |
15 | 166cb022 |
hex | e914f40 |
244404032 has 28 divisors (see below), whose sum is σ = 486285540. Its totient is φ = 121875456.
The previous prime is 244404023. The next prime is 244404047. The reversal of 244404032 is 230404442.
It can be written as a sum of positive squares in 2 ways, for example, as 172764736 + 71639296 = 13144^2 + 8464^2 .
It is a junction number, because it is equal to n+sod(n) for n = 244403989 and 244404007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19988 + ... + 29804.
Almost surely, 2244404032 is an apocalyptic number.
It is an amenable number.
244404032 is a deficient number, since it is larger than the sum of its proper divisors (241881508).
244404032 is an equidigital number, since it uses as much as digits as its factorization.
244404032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10218 (or 10208 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 23.
The square root of 244404032 is about 15633.4267516754. The cubic root of 244404032 is about 625.2246931844.
Adding to 244404032 its reverse (230404442), we get a palindrome (474808474).
The spelling of 244404032 in words is "two hundred forty-four million, four hundred four thousand, thirty-two".
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