Base | Representation |
---|---|
bin | 11111100010000001110 |
3 | 1221111022210 |
4 | 3330100032 |
5 | 231030410 |
6 | 34051250 |
7 | 11532222 |
oct | 3742016 |
9 | 1844283 |
10 | 1033230 |
11 | 646310 |
12 | 419b26 |
13 | 2a23a3 |
14 | 1cc782 |
15 | 156220 |
hex | fc40e |
1033230 has 64 divisors (see below), whose sum is σ = 2820096. Its totient is φ = 240000.
The previous prime is 1033223. The next prime is 1033271. The reversal of 1033230 is 323301.
It is a happy number.
1033230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10180 + ... + 10280.
It is an arithmetic number, because the mean of its divisors is an integer number (44064).
21033230 is an apocalyptic number.
1033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1033230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1410048).
1033230 is an abundant number, since it is smaller than the sum of its proper divisors (1786866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1033230 is a wasteful number, since it uses less digits than its factorization.
1033230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153.
The product of its (nonzero) digits is 54, while the sum is 12.
The square root of 1033230 is about 1016.4792176921. The cubic root of 1033230 is about 101.0956190177.
Adding to 1033230 its reverse (323301), we get a palindrome (1356531).
It can be divided in two parts, 103 and 3230, that added together give a palindrome (3333).
The spelling of 1033230 in words is "one million, thirty-three thousand, two hundred thirty".
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