Base | Representation |
---|---|
bin | 1000100000101100001100 |
3 | 11012100102120 |
4 | 20200230030 |
5 | 1032343202 |
6 | 115452540 |
7 | 24651345 |
oct | 10405414 |
9 | 4170376 |
10 | 2231052 |
11 | 129424a |
12 | 8b7150 |
13 | 601665 |
14 | 4210cc |
15 | 2e10bc |
hex | 220b0c |
2231052 has 24 divisors (see below), whose sum is σ = 5266800. Its totient is φ = 734976.
The previous prime is 2231051. The next prime is 2231059. The reversal of 2231052 is 2501322.
It is a super-3 number, since 3×22310523 = 33315806632242037824, which contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2231051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24 + ... + 2112.
It is an arithmetic number, because the mean of its divisors is an integer number (219450).
22231052 is an apocalyptic number.
It is an amenable number.
2231052 is an abundant number, since it is smaller than the sum of its proper divisors (3035748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2231052 is a wasteful number, since it uses less digits than its factorization.
2231052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2185 (or 2183 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 2231052 is about 1493.6706464278. The cubic root of 2231052 is about 130.6681966825.
Adding to 2231052 its reverse (2501322), we get a palindrome (4732374).
It can be divided in two parts, 223 and 1052, that added together give a triangular number (1275 = T50).
The spelling of 2231052 in words is "two million, two hundred thirty-one thousand, fifty-two".
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