Base | Representation |
---|---|
bin | 10010110011101101101001 |
3 | 100021111020202 |
4 | 102303231221 |
5 | 2230233114 |
6 | 253401545 |
7 | 56623241 |
oct | 22635551 |
9 | 10244222 |
10 | 4930409 |
11 | 2868320 |
12 | 17992b5 |
13 | 1038203 |
14 | 924b21 |
15 | 675cde |
hex | 4b3b69 |
4930409 has 8 divisors (see below), whose sum is σ = 5396160. Its totient is φ = 4467600.
The previous prime is 4930403. The next prime is 4930417. The reversal of 4930409 is 9040394.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4930409 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4930403) by changing a digit.
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, 4319 + ... + 5339.
It is an arithmetic number, because the mean of its divisors is an integer number (674520).
Almost surely, 24930409 is an apocalyptic number.
It is an amenable number.
4930409 is a deficient number, since it is larger than the sum of its proper divisors (465751).
4930409 is a wasteful number, since it uses less digits than its factorization.
4930409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1471.
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 4930409 is about 2220.4524313752. The cubic root of 4930409 is about 170.2005591431.
The spelling of 4930409 in words is "four million, nine hundred thirty thousand, four hundred nine".
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