Base | Representation |
---|---|
bin | 10001111101110111000100 |
3 | 22212021200002 |
4 | 101331313010 |
5 | 2201203303 |
6 | 244540432 |
7 | 55014164 |
oct | 21756704 |
9 | 8767602 |
10 | 4709828 |
11 | 2727622 |
12 | 16b1718 |
13 | c8b9a6 |
14 | 8a85a4 |
15 | 630788 |
hex | 47ddc4 |
4709828 has 12 divisors (see below), whose sum is σ = 8257452. Its totient is φ = 2350560.
The previous prime is 4709827. The next prime is 4709839. The reversal of 4709828 is 8289074.
It can be written as a sum of positive squares in 2 ways, for example, as 4194304 + 515524 = 2048^2 + 718^2 .
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 4709791 and 4709800.
It is not an unprimeable number, because it can be changed into a prime (4709821) 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 3 ways as a sum of consecutive naturals, for example, 3398 + ... + 4578.
It is an arithmetic number, because the mean of its divisors is an integer number (688121).
Almost surely, 24709828 is an apocalyptic number.
It is an amenable number.
4709828 is a deficient number, since it is larger than the sum of its proper divisors (3547624).
4709828 is a wasteful number, since it uses less digits than its factorization.
4709828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2182 (or 2180 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 38.
The square root of 4709828 is about 2170.2138143510. The cubic root of 4709828 is about 167.6235429245.
The spelling of 4709828 in words is "four million, seven hundred nine thousand, eight hundred twenty-eight".
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