Base | Representation |
---|---|
bin | 10111101011010011100100… |
… | …000111111110101000001001 |
3 | 111122200211100102202101211212 |
4 | 113223103210013332220021 |
5 | 102122040304142433001 |
6 | 1005245043322302505 |
7 | 30635134416305351 |
oct | 2753234407765011 |
9 | 448624312671755 |
10 | 104131014421001 |
11 | 301a7795a50437 |
12 | b819356057a35 |
13 | 46146880322c9 |
14 | 1b9dd7a23db61 |
15 | c08a476bc7bb |
hex | 5eb4e41fea09 |
104131014421001 has 4 divisors (see below), whose sum is σ = 104518118564100. Its totient is φ = 103743910277904.
The previous prime is 104131014420997. The next prime is 104131014421043. The reversal of 104131014421001 is 100124410131401.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 58435307201401 + 45695707219600 = 7644299^2 + 6759860^2 .
It is a cyclic number.
It is not a de Polignac number, because 104131014421001 - 22 = 104131014420997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104131014421081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193552071146 + ... + 193552071683.
It is an arithmetic number, because the mean of its divisors is an integer number (26129529641025).
Almost surely, 2104131014421001 is an apocalyptic number.
It is an amenable number.
104131014421001 is a deficient number, since it is larger than the sum of its proper divisors (387104143099).
104131014421001 is an equidigital number, since it uses as much as digits as its factorization.
104131014421001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 387104143098.
The product of its (nonzero) digits is 384, while the sum is 23.
Adding to 104131014421001 its reverse (100124410131401), we get a palindrome (204255424552402).
The spelling of 104131014421001 in words is "one hundred four trillion, one hundred thirty-one billion, fourteen million, four hundred twenty-one thousand, one".
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