Base | Representation |
---|---|
bin | 100000001011001011011… |
… | …1110110101010110100000 |
3 | 120122202002120111202010221 |
4 | 1000112112332311112200 |
5 | 1034422331411321230 |
6 | 13223244100332424 |
7 | 634324426141444 |
oct | 100262676652640 |
9 | 16582076452127 |
10 | 4422054401440 |
11 | 1455423477215 |
12 | 5b50350a4114 |
13 | 260cc8625650 |
14 | 1140585a4824 |
15 | 7a063b7b27a |
hex | 40596fb55a0 |
4422054401440 has 48 divisors (see below), whose sum is σ = 11250726876648. Its totient is φ = 1632758547456.
The previous prime is 4422054401437. The next prime is 4422054401461. The reversal of 4422054401440 is 441044502244.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1535983465104 + 2886070936336 = 1239348^2 + 1698844^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4422054401396 and 4422054401405.
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, 1062991767 + ... + 1062995926.
Almost surely, 24422054401440 is an apocalyptic number.
4422054401440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4422054401440 is an abundant number, since it is smaller than the sum of its proper divisors (6828672475208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4422054401440 is a wasteful number, since it uses less digits than its factorization.
4422054401440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2125987721 (or 2125987713 counting only the distinct ones).
The product of its (nonzero) digits is 81920, while the sum is 34.
Adding to 4422054401440 its reverse (441044502244), we get a palindrome (4863098903684).
The spelling of 4422054401440 in words is "four trillion, four hundred twenty-two billion, fifty-four million, four hundred one thousand, four hundred forty".
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