Base | Representation |
---|---|
bin | 1100101111101101011001… |
… | …1010101111111010101101 |
3 | 1211121201000110122210122101 |
4 | 3023323112122233322231 |
5 | 3314100210321441124 |
6 | 45445501510215101 |
7 | 2644314356113435 |
oct | 313732632577255 |
9 | 54551013583571 |
10 | 14013780655789 |
11 | 4513235929312 |
12 | 16a3b6a954491 |
13 | 7a8655c94a45 |
14 | 3663b07692c5 |
15 | 1947e5b55644 |
hex | cbed66afead |
14013780655789 has 2 divisors, whose sum is σ = 14013780655790. Its totient is φ = 14013780655788.
The previous prime is 14013780655781. The next prime is 14013780655811. The reversal of 14013780655789 is 98755608731041.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10155471165225 + 3858309490564 = 3186765^2 + 1964258^2 .
It is an emirp because it is prime and its reverse (98755608731041) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 14013780655789 - 23 = 14013780655781 is a prime.
It is a super-3 number, since 3×140137806557893 (a number of 40 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 14013780655789.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14013780655781) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7006890327894 + 7006890327895.
It is an arithmetic number, because the mean of its divisors is an integer number (7006890327895).
Almost surely, 214013780655789 is an apocalyptic number.
It is an amenable number.
14013780655789 is a deficient number, since it is larger than the sum of its proper divisors (1).
14013780655789 is an equidigital number, since it uses as much as digits as its factorization.
14013780655789 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 50803200, while the sum is 64.
The spelling of 14013780655789 in words is "fourteen trillion, thirteen billion, seven hundred eighty million, six hundred fifty-five thousand, seven hundred eighty-nine".
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