Base | Representation |
---|---|
bin | 1100011001000001100001 |
3 | 20010000201122 |
4 | 30121001201 |
5 | 1312420400 |
6 | 153342025 |
7 | 36416021 |
oct | 14310141 |
9 | 6100648 |
10 | 3248225 |
11 | 1919492 |
12 | 1107915 |
13 | 899636 |
14 | 607a81 |
15 | 442685 |
hex | 319061 |
3248225 has 12 divisors (see below), whose sum is σ = 4127340. Its totient is φ = 2534400.
The previous prime is 3248213. The next prime is 3248237. The reversal of 3248225 is 5228423.
It is an interprime number because it is at equal distance from previous prime (3248213) and next prime (3248237).
It can be written as a sum of positive squares in 6 ways, for example, as 192721 + 3055504 = 439^2 + 1748^2 .
It is not a de Polignac number, because 3248225 - 24 = 3248209 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3248194 and 3248203.
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, 560 + ... + 2609.
It is an arithmetic number, because the mean of its divisors is an integer number (343945).
Almost surely, 23248225 is an apocalyptic number.
It is an amenable number.
3248225 is a deficient number, since it is larger than the sum of its proper divisors (879115).
3248225 is a wasteful number, since it uses less digits than its factorization.
3248225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3220 (or 3215 counting only the distinct ones).
The product of its digits is 3840, while the sum is 26.
The square root of 3248225 is about 1802.2832740721. The cubic root of 3248225 is about 148.0978321993.
The spelling of 3248225 in words is "three million, two hundred forty-eight thousand, two hundred twenty-five".
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