Base | Representation |
---|---|
bin | 10101111011110111010001 |
3 | 101211010211022 |
4 | 111323313101 |
5 | 2433001400 |
6 | 323125225 |
7 | 66606335 |
oct | 25736721 |
9 | 11733738 |
10 | 5750225 |
11 | 3278258 |
12 | 1b13815 |
13 | 1264400 |
14 | a997c5 |
15 | 788b85 |
hex | 57bdd1 |
5750225 has 18 divisors (see below), whose sum is σ = 7726626. Its totient is φ = 4243200.
The previous prime is 5750203. The next prime is 5750237. The reversal of 5750225 is 5220575.
It can be written as a sum of positive squares in 9 ways, for example, as 4592449 + 1157776 = 2143^2 + 1076^2 .
It is not a de Polignac number, because 5750225 - 210 = 5749201 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5750194 and 5750203.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3545 + ... + 4905.
It is an arithmetic number, because the mean of its divisors is an integer number (429257).
Almost surely, 25750225 is an apocalyptic number.
It is an amenable number.
5750225 is a deficient number, since it is larger than the sum of its proper divisors (1976401).
5750225 is a wasteful number, since it uses less digits than its factorization.
5750225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1397 (or 1379 counting only the distinct ones).
The product of its (nonzero) digits is 3500, while the sum is 26.
The square root of 5750225 is about 2397.9626769406. The cubic root of 5750225 is about 179.1547302907.
The spelling of 5750225 in words is "five million, seven hundred fifty thousand, two hundred twenty-five".
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