Base | Representation |
---|---|
bin | 10001111100110101011001 |
3 | 22212001220102 |
4 | 101330311121 |
5 | 2201040000 |
6 | 244505145 |
7 | 54666011 |
oct | 21746531 |
9 | 8761812 |
10 | 4705625 |
11 | 2724451 |
12 | 16ab1b5 |
13 | c89ac2 |
14 | 8a6c41 |
15 | 62e3d5 |
hex | 47cd59 |
4705625 has 10 divisors (see below), whose sum is σ = 5880930. Its totient is φ = 3764000.
The previous prime is 4705609. The next prime is 4705637. The reversal of 4705625 is 5265074.
It can be written as a sum of positive squares in 5 ways, for example, as 2247001 + 2458624 = 1499^2 + 1568^2 .
It is not a de Polignac number, because 4705625 - 24 = 4705609 is a prime.
It is an Ulam number.
It is an unprimeable number.
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 9 ways as a sum of consecutive naturals, for example, 3140 + ... + 4389.
It is an arithmetic number, because the mean of its divisors is an integer number (588093).
Almost surely, 24705625 is an apocalyptic number.
It is an amenable number.
4705625 is a deficient number, since it is larger than the sum of its proper divisors (1175305).
4705625 is an frugal number, since it uses more digits than its factorization.
4705625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7549 (or 7534 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 29.
The square root of 4705625 is about 2169.2452604535. The cubic root of 4705625 is about 167.5736662678.
The spelling of 4705625 in words is "four million, seven hundred five thousand, six hundred twenty-five".
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