Base | Representation |
---|---|
bin | 111110101000001110010 |
3 | 10212021002210 |
4 | 13311001302 |
5 | 1011132320 |
6 | 111552550 |
7 | 23305056 |
oct | 7650162 |
9 | 3767083 |
10 | 2052210 |
11 | 1181946 |
12 | 82b756 |
13 | 56b134 |
14 | 3b5c66 |
15 | 2a80e0 |
hex | 1f5072 |
2052210 has 32 divisors (see below), whose sum is σ = 5003712. Its totient is φ = 538560.
The previous prime is 2052199. The next prime is 2052217. The reversal of 2052210 is 122502.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2052217) 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 in 15 ways as a sum of consecutive naturals, for example, 1500 + ... + 2520.
It is an arithmetic number, because the mean of its divisors is an integer number (156366).
22052210 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2052210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2501856).
2052210 is an abundant number, since it is smaller than the sum of its proper divisors (2951502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2052210 is a wasteful number, since it uses less digits than its factorization.
2052210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1098.
The product of its (nonzero) digits is 40, while the sum is 12.
The square root of 2052210 is about 1432.5536639163. The cubic root of 2052210 is about 127.0790422870.
Adding to 2052210 its reverse (122502), we get a palindrome (2174712).
It can be divided in two parts, 205 and 2210, that added together give a triangular number (2415 = T69).
The spelling of 2052210 in words is "two million, fifty-two thousand, two hundred ten".
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