Base | Representation |
---|---|
bin | 1000100000111110110100 |
3 | 11012102001201 |
4 | 20200332310 |
5 | 1032412434 |
6 | 115502244 |
7 | 24655000 |
oct | 10407664 |
9 | 4172051 |
10 | 2232244 |
11 | 1295133 |
12 | 8b7984 |
13 | 602071 |
14 | 421700 |
15 | 2e1614 |
hex | 220fb4 |
2232244 has 24 divisors (see below), whose sum is σ = 4558400. Its totient is φ = 956088.
The previous prime is 2232229. The next prime is 2232257. The reversal of 2232244 is 4422322.
It is a super-3 number, since 3×22322443 = 33369234785506748352, which contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559 + ... + 2185.
22232244 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 2232244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2279200).
2232244 is an abundant number, since it is smaller than the sum of its proper divisors (2326156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2232244 is a wasteful number, since it uses less digits than its factorization.
2232244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1652 (or 1636 counting only the distinct ones).
The product of its digits is 768, while the sum is 19.
The square root of 2232244 is about 1494.0696101588. The cubic root of 2232244 is about 130.6914635479.
Adding to 2232244 its reverse (4422322), we get a palindrome (6654566).
It can be divided in two parts, 22322 and 44, that added together give a triangular number (22366 = T211).
The spelling of 2232244 in words is "two million, two hundred thirty-two thousand, two hundred forty-four".
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