Base | Representation |
---|---|
bin | 10010010101111001110001 |
3 | 100001021202101 |
4 | 102111321301 |
5 | 2212331210 |
6 | 251020401 |
7 | 55604245 |
oct | 22257161 |
9 | 10037671 |
10 | 4808305 |
11 | 2794607 |
12 | 173a701 |
13 | cc4768 |
14 | 8d2425 |
15 | 64ea3a |
hex | 495e71 |
4808305 has 4 divisors (see below), whose sum is σ = 5769972. Its totient is φ = 3846640.
The previous prime is 4808299. The next prime is 4808327. The reversal of 4808305 is 5038084.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 998001 + 3810304 = 999^2 + 1952^2 .
It is not a de Polignac number, because 4808305 - 29 = 4807793 is a prime.
It is a super-3 number, since 3×48083053 (a number of 21 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480826 + ... + 480835.
It is an arithmetic number, because the mean of its divisors is an integer number (1442493).
Almost surely, 24808305 is an apocalyptic number.
It is an amenable number.
4808305 is a deficient number, since it is larger than the sum of its proper divisors (961667).
4808305 is an equidigital number, since it uses as much as digits as its factorization.
4808305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 961666.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 4808305 is about 2192.7847591590. The cubic root of 4808305 is about 168.7837646200.
The spelling of 4808305 in words is "four million, eight hundred eight thousand, three hundred five".
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