Base | Representation |
---|---|
bin | 1000101001010010001010 |
3 | 11021010201012 |
4 | 20221102022 |
5 | 1040010000 |
6 | 120323522 |
7 | 25156100 |
oct | 10512212 |
9 | 4233635 |
10 | 2266250 |
11 | 1308738 |
12 | 9135a2 |
13 | 61469c |
14 | 42dc70 |
15 | 2eb735 |
hex | 22948a |
2266250 has 60 divisors (see below), whose sum is σ = 5074938. Its totient is φ = 756000.
The previous prime is 2266247. The next prime is 2266267. The reversal of 2266250 is 526622.
It is a happy number.
It can be written as a sum of positive squares in 5 ways, for example, as 247009 + 2019241 = 497^2 + 1421^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 61232 + ... + 61268.
22266250 is an apocalyptic number.
2266250 is an abundant number, since it is smaller than the sum of its proper divisors (2808688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2266250 is an equidigital number, since it uses as much as digits as its factorization.
2266250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73 (or 51 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 2266250 is about 1505.4069217325. The cubic root of 2266250 is about 131.3517729154.
The spelling of 2266250 in words is "two million, two hundred sixty-six thousand, two hundred fifty".
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