Base | Representation |
---|---|
bin | 10010010010010001000001 |
3 | 100000112022200 |
4 | 102102101001 |
5 | 2211342114 |
6 | 250423413 |
7 | 55512645 |
oct | 22222101 |
9 | 10015280 |
10 | 4793409 |
11 | 27843a5 |
12 | 1731b69 |
13 | cbaa4a |
14 | 8cac25 |
15 | 64a409 |
hex | 492441 |
4793409 has 6 divisors (see below), whose sum is σ = 6923826. Its totient is φ = 3195600.
The previous prime is 4793363. The next prime is 4793413. The reversal of 4793409 is 9043974.
It can be written as a sum of positive squares in only one way, i.e., 4112784 + 680625 = 2028^2 + 825^2 .
It is not a de Polignac number, because 4793409 - 217 = 4662337 is a prime.
4793409 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (4793429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 266292 + ... + 266309.
It is an arithmetic number, because the mean of its divisors is an integer number (1153971).
Almost surely, 24793409 is an apocalyptic number.
It is an amenable number.
4793409 is a deficient number, since it is larger than the sum of its proper divisors (2130417).
4793409 is a wasteful number, since it uses less digits than its factorization.
4793409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532607 (or 532604 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 4793409 is about 2189.3855302345. The cubic root of 4793409 is about 168.6092884622.
The spelling of 4793409 in words is "four million, seven hundred ninety-three thousand, four hundred nine".
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