Base | Representation |
---|---|
bin | 1000101111111001010000 |
3 | 11022111212002 |
4 | 20233321100 |
5 | 1041341303 |
6 | 121053132 |
7 | 25331042 |
oct | 10577120 |
9 | 4274762 |
10 | 2293328 |
11 | 1327014 |
12 | 9271a8 |
13 | 623acb |
14 | 439a92 |
15 | 304788 |
hex | 22fe50 |
2293328 has 10 divisors (see below), whose sum is σ = 4443354. Its totient is φ = 1146656.
The previous prime is 2293327. The next prime is 2293367. The reversal of 2293328 is 8233922.
2293328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 1236544 + 1056784 = 1112^2 + 1028^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2293328.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2293321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71651 + ... + 71682.
22293328 is an apocalyptic number.
It is an amenable number.
2293328 is a deficient number, since it is larger than the sum of its proper divisors (2150026).
2293328 is a wasteful number, since it uses less digits than its factorization.
2293328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143341 (or 143335 counting only the distinct ones).
The product of its digits is 5184, while the sum is 29.
The square root of 2293328 is about 1514.3737979772. The cubic root of 2293328 is about 131.8728497063.
The spelling of 2293328 in words is "two million, two hundred ninety-three thousand, three hundred twenty-eight".
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