Base | Representation |
---|---|
bin | 11010001100010000… |
… | …01001011001010011 |
3 | 1100021222002022000222 |
4 | 31012020021121103 |
5 | 212244212131033 |
6 | 10243145303255 |
7 | 1005312201413 |
oct | 150610113123 |
9 | 40258068028 |
10 | 14061442643 |
11 | 5a66354a86 |
12 | 2885194b2b |
13 | 1431272681 |
14 | 97570c643 |
15 | 57471d598 |
hex | 346209653 |
14061442643 has 2 divisors, whose sum is σ = 14061442644. Its totient is φ = 14061442642.
The previous prime is 14061442639. The next prime is 14061442663. The reversal of 14061442643 is 34624416041.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 14061442643 - 22 = 14061442639 is a prime.
It is not a weakly prime, because it can be changed into another prime (14061442663) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7030721321 + 7030721322.
It is an arithmetic number, because the mean of its divisors is an integer number (7030721322).
Almost surely, 214061442643 is an apocalyptic number.
14061442643 is a deficient number, since it is larger than the sum of its proper divisors (1).
14061442643 is an equidigital number, since it uses as much as digits as its factorization.
14061442643 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 55296, while the sum is 35.
Adding to 14061442643 its reverse (34624416041), we get a palindrome (48685858684).
The spelling of 14061442643 in words is "fourteen billion, sixty-one million, four hundred forty-two thousand, six hundred forty-three".
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