Base | Representation |
---|---|
bin | 1100011011110… |
… | …01001001011000 |
3 | 21021021020220001 |
4 | 12031321021120 |
5 | 203200231430 |
6 | 14203342344 |
7 | 2404402624 |
oct | 615711130 |
9 | 237236801 |
10 | 104305240 |
11 | 53972086 |
12 | 2ab219b4 |
13 | 187c02a0 |
14 | dbd2184 |
15 | 92553ca |
hex | 6379258 |
104305240 has 32 divisors (see below), whose sum is σ = 252740880. Its totient is φ = 38512512.
The previous prime is 104305237. The next prime is 104305273. The reversal of 104305240 is 42503401.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99774 + ... + 100813.
Almost surely, 2104305240 is an apocalyptic number.
104305240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104305240 is an abundant number, since it is smaller than the sum of its proper divisors (148435640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104305240 is a wasteful number, since it uses less digits than its factorization.
104305240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200611 (or 200607 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 104305240 is about 10212.9936845178. The cubic root of 104305240 is about 470.7265659877.
Adding to 104305240 its reverse (42503401), we get a palindrome (146808641).
The spelling of 104305240 in words is "one hundred four million, three hundred five thousand, two hundred forty".
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