Base | Representation |
---|---|
bin | 1100010011011010100010 |
3 | 20001212012201 |
4 | 30103122202 |
5 | 1311202000 |
6 | 153043414 |
7 | 36262030 |
oct | 14233242 |
9 | 6055181 |
10 | 3225250 |
11 | 19031a6 |
12 | 10b656a |
13 | 88c042 |
14 | 5dd550 |
15 | 43a96a |
hex | 3136a2 |
3225250 has 64 divisors (see below), whose sum is σ = 7338240. Its totient is φ = 1036800.
The previous prime is 3225247. The next prime is 3225259. The reversal of 3225250 is 525223.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3225259) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33202 + ... + 33298.
It is an arithmetic number, because the mean of its divisors is an integer number (114660).
Almost surely, 23225250 is an apocalyptic number.
3225250 is an abundant number, since it is smaller than the sum of its proper divisors (4112990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3225250 is a wasteful number, since it uses less digits than its factorization.
3225250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140 (or 130 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 19.
The square root of 3225250 is about 1795.8981040137. The cubic root of 3225250 is about 147.7478357605.
The spelling of 3225250 in words is "three million, two hundred twenty-five thousand, two hundred fifty".
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