Base | Representation |
---|---|
bin | 110000011110100011… |
… | …0111100000101110101 |
3 | 100221201012212201022102 |
4 | 1200331012330011311 |
5 | 3201201214204102 |
6 | 115454103311445 |
7 | 10343543114231 |
oct | 1407506740565 |
9 | 327635781272 |
10 | 104104444277 |
11 | 40172276909 |
12 | 1821444b585 |
13 | 9a80c6c7b2 |
14 | 50782015c1 |
15 | 2a94741402 |
hex | 183d1bc175 |
104104444277 has 2 divisors, whose sum is σ = 104104444278. Its totient is φ = 104104444276.
The previous prime is 104104444247. The next prime is 104104444337. The reversal of 104104444277 is 772444401401.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 60656793796 + 43447650481 = 246286^2 + 208441^2 .
It is an emirp because it is prime and its reverse (772444401401) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 104104444277 - 222 = 104100249973 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 104104444277.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (104104444247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52052222138 + 52052222139.
It is an arithmetic number, because the mean of its divisors is an integer number (52052222139).
Almost surely, 2104104444277 is an apocalyptic number.
It is an amenable number.
104104444277 is a deficient number, since it is larger than the sum of its proper divisors (1).
104104444277 is an equidigital number, since it uses as much as digits as its factorization.
104104444277 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 100352, while the sum is 38.
Adding to 104104444277 its reverse (772444401401), we get a palindrome (876548845678).
The spelling of 104104444277 in words is "one hundred four billion, one hundred four million, four hundred forty-four thousand, two hundred seventy-seven".
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