Base | Representation |
---|---|
bin | 101100010010111110001… |
… | …110001010110011001101 |
3 | 101210000011120011010212012 |
4 | 230102332032022303031 |
5 | 344333132211341421 |
6 | 10250223545151005 |
7 | 432631600021142 |
oct | 54227616126315 |
9 | 11700146133765 |
10 | 3044028230861 |
11 | a73a68640232 |
12 | 411b52a8b465 |
13 | 191087309807 |
14 | a74904863c9 |
15 | 542aebca95b |
hex | 2c4be38accd |
3044028230861 has 2 divisors, whose sum is σ = 3044028230862. Its totient is φ = 3044028230860.
The previous prime is 3044028230857. The next prime is 3044028230921. The reversal of 3044028230861 is 1680328204403.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2808020761225 + 236007469636 = 1675715^2 + 485806^2 .
It is an emirp because it is prime and its reverse (1680328204403) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3044028230861 - 22 = 3044028230857 is a prime.
It is a super-2 number, since 2×30440282308612 (a number of 26 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3044028235861) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522014115430 + 1522014115431.
It is an arithmetic number, because the mean of its divisors is an integer number (1522014115431).
Almost surely, 23044028230861 is an apocalyptic number.
It is an amenable number.
3044028230861 is a deficient number, since it is larger than the sum of its proper divisors (1).
3044028230861 is an equidigital number, since it uses as much as digits as its factorization.
3044028230861 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 221184, while the sum is 41.
The spelling of 3044028230861 in words is "three trillion, forty-four billion, twenty-eight million, two hundred thirty thousand, eight hundred sixty-one".
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