Base | Representation |
---|---|
bin | 101010111100100… |
… | …1000011101100000 |
3 | 10201102120102120011 |
4 | 1111321020131200 |
5 | 10422401241344 |
6 | 354554254304 |
7 | 50465432311 |
oct | 12571103540 |
9 | 3642512504 |
10 | 1441040224 |
11 | 67a47a938 |
12 | 342727394 |
13 | 19c71a930 |
14 | d9556608 |
15 | 8679ed34 |
hex | 55e48760 |
1441040224 has 48 divisors (see below), whose sum is σ = 3235020768. Its totient is φ = 625969152.
The previous prime is 1441040219. The next prime is 1441040231. The reversal of 1441040224 is 4220401441.
It is a junction number, because it is equal to n+sod(n) for n = 1441040195 and 1441040204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94812 + ... + 108955.
It is an arithmetic number, because the mean of its divisors is an integer number (67396266).
Almost surely, 21441040224 is an apocalyptic number.
It is an amenable number.
1441040224 is an abundant number, since it is smaller than the sum of its proper divisors (1793980544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1441040224 is a wasteful number, since it uses less digits than its factorization.
1441040224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 203807 (or 203799 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
The square root of 1441040224 is about 37961.0356023120. The cubic root of 1441040224 is about 1129.5150826149.
Adding to 1441040224 its reverse (4220401441), we get a palindrome (5661441665).
The spelling of 1441040224 in words is "one billion, four hundred forty-one million, forty thousand, two hundred twenty-four".
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