Base | Representation |
---|---|
bin | 110000100111011011… |
… | …0001110110000111001 |
3 | 100222110221212212101012 |
4 | 1201032312032300321 |
5 | 3202303411213301 |
6 | 115543414203305 |
7 | 10354115550524 |
oct | 1411666166071 |
9 | 328427785335 |
10 | 104402054201 |
11 | 40305268625 |
12 | 18298053535 |
13 | 9aca811743 |
14 | 50a5951bbb |
15 | 2ab092bebb |
hex | 184ed8ec39 |
104402054201 has 2 divisors, whose sum is σ = 104402054202. Its totient is φ = 104402054200.
The previous prime is 104402054173. The next prime is 104402054203. The reversal of 104402054201 is 102450204401.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 84983910400 + 19418143801 = 291520^2 + 139349^2 .
It is a cyclic number.
It is not a de Polignac number, because 104402054201 - 218 = 104401792057 is a prime.
Together with 104402054203, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (104402054203) 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, 52201027100 + 52201027101.
It is an arithmetic number, because the mean of its divisors is an integer number (52201027101).
Almost surely, 2104402054201 is an apocalyptic number.
It is an amenable number.
104402054201 is a deficient number, since it is larger than the sum of its proper divisors (1).
104402054201 is an equidigital number, since it uses as much as digits as its factorization.
104402054201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1280, while the sum is 23.
Adding to 104402054201 its reverse (102450204401), we get a palindrome (206852258602).
The spelling of 104402054201 in words is "one hundred four billion, four hundred two million, fifty-four thousand, two hundred one".
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