Base | Representation |
---|---|
bin | 110000100010010011… |
… | …0010010010011100001 |
3 | 100222000222022210122002 |
4 | 1201010212102103201 |
5 | 3201430401232431 |
6 | 115514352453345 |
7 | 10346630152046 |
oct | 1410446222341 |
9 | 328028283562 |
10 | 104230102241 |
11 | 402271a2571 |
12 | 1824a54a255 |
13 | 9aa0cc7b15 |
14 | 508ab911cd |
15 | 2aa07b33cb |
hex | 18449924e1 |
104230102241 has 4 divisors (see below), whose sum is σ = 104273954052. Its totient is φ = 104186250432.
The previous prime is 104230102237. The next prime is 104230102243. The reversal of 104230102241 is 142201032401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142201032401 = 89 ⋅1597764409.
It can be written as a sum of positive squares in 2 ways, for example, as 28676035600 + 75554066641 = 169340^2 + 274871^2 .
It is a cyclic number.
It is not a de Polignac number, because 104230102241 - 22 = 104230102237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (104230102243) 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, 21922340 + ... + 21927093.
It is an arithmetic number, because the mean of its divisors is an integer number (26068488513).
Almost surely, 2104230102241 is an apocalyptic number.
It is an amenable number.
104230102241 is a deficient number, since it is larger than the sum of its proper divisors (43851811).
104230102241 is an equidigital number, since it uses as much as digits as its factorization.
104230102241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43851810.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 104230102241 its reverse (142201032401), we get a palindrome (246431134642).
The spelling of 104230102241 in words is "one hundred four billion, two hundred thirty million, one hundred two thousand, two hundred forty-one".
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