Base | Representation |
---|---|
bin | 10010001010010111000001 |
3 | 22221212220021 |
4 | 102022113001 |
5 | 2204323100 |
6 | 250013441 |
7 | 55316353 |
oct | 22122701 |
9 | 8855807 |
10 | 4761025 |
11 | 2762035 |
12 | 1717281 |
13 | ca9099 |
14 | 8bd0d3 |
15 | 640a1a |
hex | 48a5c1 |
4761025 has 12 divisors (see below), whose sum is σ = 5946172. Its totient is φ = 3781440.
The previous prime is 4761019. The next prime is 4761041. The reversal of 4761025 is 5201674.
It can be written as a sum of positive squares in 6 ways, for example, as 1256641 + 3504384 = 1121^2 + 1872^2 .
It is not a de Polignac number, because 4761025 - 219 = 4236737 is a prime.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3319 + ... + 4531.
Almost surely, 24761025 is an apocalyptic number.
It is an amenable number.
4761025 is a deficient number, since it is larger than the sum of its proper divisors (1185147).
4761025 is a wasteful number, since it uses less digits than its factorization.
4761025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1380 (or 1375 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 4761025 is about 2181.9773142725. The cubic root of 4761025 is about 168.2287252121.
Adding to 4761025 its reverse (5201674), we get a palindrome (9962699).
The spelling of 4761025 in words is "four million, seven hundred sixty-one thousand, twenty-five".
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