Base | Representation |
---|---|
bin | 1100110100010000… |
… | …1101110101101101 |
3 | 22212202210011221112 |
4 | 3031010031311231 |
5 | 24021222401131 |
6 | 1325220241405 |
7 | 151154132255 |
oct | 31504156555 |
9 | 8782704845 |
10 | 3440434541 |
11 | 1506043435 |
12 | 800240265 |
13 | 42aa123ab |
14 | 248cd4965 |
15 | 15209302b |
hex | cd10dd6d |
3440434541 has 2 divisors, whose sum is σ = 3440434542. Its totient is φ = 3440434540.
The previous prime is 3440434511. The next prime is 3440434549. The reversal of 3440434541 is 1454340443.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2971885225 + 468549316 = 54515^2 + 21646^2 .
It is an emirp because it is prime and its reverse (1454340443) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3440434541 - 26 = 3440434477 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3440434498 and 3440434507.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3440434549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720217270 + 1720217271.
It is an arithmetic number, because the mean of its divisors is an integer number (1720217271).
Almost surely, 23440434541 is an apocalyptic number.
It is an amenable number.
3440434541 is a deficient number, since it is larger than the sum of its proper divisors (1).
3440434541 is an equidigital number, since it uses as much as digits as its factorization.
3440434541 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 46080, while the sum is 32.
The square root of 3440434541 is about 58655.2175087605. The cubic root of 3440434541 is about 1509.6320231066.
Adding to 3440434541 its reverse (1454340443), we get a palindrome (4894774984).
The spelling of 3440434541 in words is "three billion, four hundred forty million, four hundred thirty-four thousand, five hundred forty-one".
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