Base | Representation |
---|---|
bin | 110000100111011001… |
… | …1110110101110000001 |
3 | 100222110220201020002102 |
4 | 1201032303312232001 |
5 | 3202303231301200 |
6 | 115543353000145 |
7 | 10354110345044 |
oct | 1411663665601 |
9 | 328426636072 |
10 | 104401431425 |
11 | 40304982735 |
12 | 182979b3055 |
13 | 9aca654135 |
14 | 50a582cc5b |
15 | 2ab08576d5 |
hex | 184ecf6b81 |
104401431425 has 6 divisors (see below), whose sum is σ = 129457774998. Its totient is φ = 83521145120.
The previous prime is 104401431367. The next prime is 104401431443. The reversal of 104401431425 is 524134104401.
It can be written as a sum of positive squares in 3 ways, for example, as 15774355216 + 88627076209 = 125596^2 + 297703^2 .
It is not a de Polignac number, because 104401431425 - 212 = 104401427329 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 in 5 ways as a sum of consecutive naturals, for example, 2088028604 + ... + 2088028653.
It is an arithmetic number, because the mean of its divisors is an integer number (21576295833).
Almost surely, 2104401431425 is an apocalyptic number.
It is an amenable number.
104401431425 is a deficient number, since it is larger than the sum of its proper divisors (25056343573).
104401431425 is an equidigital number, since it uses as much as digits as its factorization.
104401431425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4176057267 (or 4176057262 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
Adding to 104401431425 its reverse (524134104401), we get a palindrome (628535535826).
The spelling of 104401431425 in words is "one hundred four billion, four hundred one million, four hundred thirty-one thousand, four hundred twenty-five".
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