Base | Representation |
---|---|
bin | 1000100011101001010000 |
3 | 11012222000201 |
4 | 20203221100 |
5 | 1033240102 |
6 | 120024544 |
7 | 25031542 |
oct | 10435120 |
9 | 4188021 |
10 | 2243152 |
11 | 12a234a |
12 | 902154 |
13 | 607012 |
14 | 425692 |
15 | 2e4987 |
hex | 223a50 |
2243152 has 10 divisors (see below), whose sum is σ = 4346138. Its totient is φ = 1121568.
The previous prime is 2243123. The next prime is 2243161. The reversal of 2243152 is 2513422.
It can be written as a sum of positive squares in only one way, i.e., 2143296 + 99856 = 1464^2 + 316^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70083 + ... + 70114.
22243152 is an apocalyptic number.
It is an amenable number.
2243152 is a deficient number, since it is larger than the sum of its proper divisors (2102986).
2243152 is a wasteful number, since it uses less digits than its factorization.
2243152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140205 (or 140199 counting only the distinct ones).
The product of its digits is 480, while the sum is 19.
The square root of 2243152 is about 1497.7155938295. The cubic root of 2243152 is about 130.9039950785.
Adding to 2243152 its reverse (2513422), we get a palindrome (4756574).
The spelling of 2243152 in words is "two million, two hundred forty-three thousand, one hundred fifty-two".
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