Base | Representation |
---|---|
bin | 100000010101100011011… |
… | …1010000110100011010100 |
3 | 120201212121020012021000221 |
4 | 1000223012322012203110 |
5 | 1040303443311212040 |
6 | 13241410514444124 |
7 | 636043502530261 |
oct | 100530672064324 |
9 | 16655536167027 |
10 | 4444333304020 |
11 | 14639163174a5 |
12 | 5b9412293644 |
13 | 26313919963c |
14 | 11516d3c6268 |
15 | 7a9199ec74a |
hex | 40ac6e868d4 |
4444333304020 has 24 divisors (see below), whose sum is σ = 9344041474824. Its totient is φ = 1775649219456.
The previous prime is 4444333304017. The next prime is 4444333304023. The reversal of 4444333304020 is 204033334444.
It is an interprime number because it is at equal distance from previous prime (4444333304017) and next prime (4444333304023).
It can be written as a sum of positive squares in 4 ways, for example, as 613709292816 + 3830624011204 = 783396^2 + 1957198^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4444333304023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130238899 + ... + 130273018.
It is an arithmetic number, because the mean of its divisors is an integer number (389335061451).
Almost surely, 24444333304020 is an apocalyptic number.
It is an amenable number.
4444333304020 is an abundant number, since it is smaller than the sum of its proper divisors (4899708170804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4444333304020 is a wasteful number, since it uses less digits than its factorization.
4444333304020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260512779 (or 260512777 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 34.
Adding to 4444333304020 its reverse (204033334444), we get a palindrome (4648366638464).
The spelling of 4444333304020 in words is "four trillion, four hundred forty-four billion, three hundred thirty-three million, three hundred four thousand, twenty".
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