Base | Representation |
---|---|
bin | 1100011001101… |
… | …10000001110001 |
3 | 21020202021202212 |
4 | 12030312001301 |
5 | 203112432241 |
6 | 14153421505 |
7 | 2402146253 |
oct | 614660161 |
9 | 236667685 |
10 | 104030321 |
11 | 537a457a |
12 | 2aa0a895 |
13 | 18725105 |
14 | db5dcd3 |
15 | 91edbeb |
hex | 6336071 |
104030321 has 8 divisors (see below), whose sum is σ = 104723424. Its totient is φ = 103340160.
The previous prime is 104030299. The next prime is 104030323. The reversal of 104030321 is 123030401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104030321 - 214 = 104013937 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104030296 and 104030305.
It is not an unprimeable number, because it can be changed into a prime (104030323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154241 + ... + 154913.
It is an arithmetic number, because the mean of its divisors is an integer number (13090428).
Almost surely, 2104030321 is an apocalyptic number.
It is an amenable number.
104030321 is a deficient number, since it is larger than the sum of its proper divisors (693103).
104030321 is an equidigital number, since it uses as much as digits as its factorization.
104030321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1471.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 104030321 is about 10199.5255281802. The cubic root of 104030321 is about 470.3126349105.
Adding to 104030321 its reverse (123030401), we get a palindrome (227060722).
The spelling of 104030321 in words is "one hundred four million, thirty thousand, three hundred twenty-one".
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