Base | Representation |
---|---|
bin | 10011011001011101100001 |
3 | 100120100100021 |
4 | 103121131201 |
5 | 2300210100 |
6 | 300553441 |
7 | 61136101 |
oct | 23313541 |
9 | 10510307 |
10 | 5085025 |
11 | 2963500 |
12 | 1852881 |
13 | 10906ba |
14 | 965201 |
15 | 6a6a1a |
hex | 4d9761 |
5085025 has 27 divisors (see below), whose sum is σ = 7103929. Its totient is φ = 3608000.
The previous prime is 5085019. The next prime is 5085049. The reversal of 5085025 is 5205805.
The square root of 5085025 is 2255.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 2140369 + 2944656 = 1463^2 + 1716^2 .
It is not a de Polignac number, because 5085025 - 27 = 5084897 is a prime.
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 26 ways as a sum of consecutive naturals, for example, 124005 + ... + 124045.
Almost surely, 25085025 is an apocalyptic number.
5085025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5085025 is the 2255-th square number.
5085025 is the 1128-th centered octagonal number.
It is an amenable number.
5085025 is a deficient number, since it is larger than the sum of its proper divisors (2018904).
5085025 is a wasteful number, since it uses less digits than its factorization.
5085025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114 (or 57 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 25.
The cubic root of 5085025 is about 171.9614232036.
Multiplying 5085025 by its sum of digits (25), we get a square (127125625 = 112752).
5085025 divided by its sum of digits (25) gives a square (203401 = 4512).
The spelling of 5085025 in words is "five million, eighty-five thousand, twenty-five".
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