Base | Representation |
---|---|
bin | 100111001111… |
… | …110011000101 |
3 | 201100200221002 |
4 | 213033303011 |
5 | 10113211300 |
6 | 1004303045 |
7 | 153310055 |
oct | 47176305 |
9 | 21320832 |
10 | 10288325 |
11 | 5897853 |
12 | 3541a85 |
13 | 2192b88 |
14 | 151b565 |
15 | d835d5 |
hex | 9cfcc5 |
10288325 has 12 divisors (see below), whose sum is σ = 12828420. Its totient is φ = 8184960.
The previous prime is 10288303. The next prime is 10288339. The reversal of 10288325 is 52388201.
It can be written as a sum of positive squares in 6 ways, for example, as 1532644 + 8755681 = 1238^2 + 2959^2 .
It is not a de Polignac number, because 10288325 - 26 = 10288261 is a prime.
It is a congruent 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, 3881 + ... + 5969.
It is an arithmetic number, because the mean of its divisors is an integer number (1069035).
Almost surely, 210288325 is an apocalyptic number.
It is an amenable number.
10288325 is a deficient number, since it is larger than the sum of its proper divisors (2540095).
10288325 is a wasteful number, since it uses less digits than its factorization.
10288325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2296 (or 2291 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 10288325 is about 3207.5418937249. The cubic root of 10288325 is about 217.4944729295.
The spelling of 10288325 in words is "ten million, two hundred eighty-eight thousand, three hundred twenty-five".
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