Base | Representation |
---|---|
bin | 10010011000110100111101 |
3 | 100001220012002 |
4 | 102120310331 |
5 | 2213222120 |
6 | 251152045 |
7 | 55654211 |
oct | 22306475 |
9 | 10056162 |
10 | 4820285 |
11 | 27a2608 |
12 | 1745625 |
13 | cca052 |
14 | 8d6941 |
15 | 653375 |
hex | 498d3d |
4820285 has 8 divisors (see below), whose sum is σ = 5830656. Its totient is φ = 3825360.
The previous prime is 4820269. The next prime is 4820287. The reversal of 4820285 is 5820284.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4820285 - 24 = 4820269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4820287) 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, 3161 + ... + 4430.
It is an arithmetic number, because the mean of its divisors is an integer number (728832).
Almost surely, 24820285 is an apocalyptic number.
It is an amenable number.
4820285 is a deficient number, since it is larger than the sum of its proper divisors (1010371).
4820285 is a wasteful number, since it uses less digits than its factorization.
4820285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7723.
The product of its (nonzero) digits is 5120, while the sum is 29.
The square root of 4820285 is about 2195.5147460220. The cubic root of 4820285 is about 168.9238245448.
Subtracting 4820285 from its reverse (5820284), we obtain a palindrome (999999).
The spelling of 4820285 in words is "four million, eight hundred twenty thousand, two hundred eighty-five".
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