Base | Representation |
---|---|
bin | 10100101000000111111001 |
3 | 101011201022121 |
4 | 110220013321 |
5 | 2341012400 |
6 | 311521241 |
7 | 63650335 |
oct | 24500771 |
9 | 11151277 |
10 | 5407225 |
11 | 306358a |
12 | 1989221 |
13 | 1174255 |
14 | a0a7c5 |
15 | 71c21a |
hex | 5281f9 |
5407225 has 6 divisors (see below), whose sum is σ = 6704990. Its totient is φ = 4325760.
The previous prime is 5407211. The next prime is 5407243. The reversal of 5407225 is 5227045.
It can be written as a sum of positive squares in 3 ways, for example, as 1857769 + 3549456 = 1363^2 + 1884^2 .
It is not a de Polignac number, because 5407225 - 27 = 5407097 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 216289 = 5407225 / (5 + 4 + 0 + 7 + 2 + 2 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 5407225.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108120 + ... + 108169.
Almost surely, 25407225 is an apocalyptic number.
It is an amenable number.
5407225 is a deficient number, since it is larger than the sum of its proper divisors (1297765).
5407225 is a wasteful number, since it uses less digits than its factorization.
5407225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216299 (or 216294 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 25.
The square root of 5407225 is about 2325.3440605639. The cubic root of 5407225 is about 175.5192739713.
The spelling of 5407225 in words is "five million, four hundred seven thousand, two hundred twenty-five".
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