Base | Representation |
---|---|
bin | 1000101111001110100000 |
3 | 11022101002202 |
4 | 20233032200 |
5 | 1041244332 |
6 | 121032332 |
7 | 25320053 |
oct | 10571640 |
9 | 4271082 |
10 | 2290592 |
11 | 1324a57 |
12 | 9256a8 |
13 | 6227a5 |
14 | 438a9a |
15 | 303a62 |
hex | 22f3a0 |
2290592 has 24 divisors (see below), whose sum is σ = 4608576. Its totient is φ = 1120192.
The previous prime is 2290591. The next prime is 2290609. The reversal of 2290592 is 2950922.
It is not an unprimeable number, because it can be changed into a prime (2290591) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743 + ... + 2265.
It is an arithmetic number, because the mean of its divisors is an integer number (192024).
22290592 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2290592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2304288).
2290592 is an abundant number, since it is smaller than the sum of its proper divisors (2317984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2290592 is a wasteful number, since it uses less digits than its factorization.
2290592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1580 (or 1572 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 2290592 is about 1513.4701847080. The cubic root of 2290592 is about 131.8203862565.
It can be divided in two parts, 2290 and 592, that added together give a palindrome (2882).
The spelling of 2290592 in words is "two million, two hundred ninety thousand, five hundred ninety-two".
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