Base | Representation |
---|---|
bin | 111101100101110… |
… | …001011111100110 |
3 | 2200000100200220100 |
4 | 331211301133212 |
5 | 4104011442410 |
6 | 250311244530 |
7 | 34415003046 |
oct | 7545613746 |
9 | 2600320810 |
10 | 1033312230 |
11 | 490306855 |
12 | 24a079746 |
13 | 136101972 |
14 | 9b33d726 |
15 | 60ab18c0 |
hex | 3d9717e6 |
1033312230 has 24 divisors (see below), whose sum is σ = 2686612032. Its totient is φ = 275549904.
The previous prime is 1033312229. The next prime is 1033312271. The reversal of 1033312230 is 322133301.
1033312230 is a `hidden beast` number, since 103 + 331 + 2 + 230 = 666.
1033312230 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5740534 + ... + 5740713.
It is an arithmetic number, because the mean of its divisors is an integer number (111942168).
Almost surely, 21033312230 is an apocalyptic number.
1033312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1033312230 is an abundant number, since it is smaller than the sum of its proper divisors (1653299802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1033312230 is a wasteful number, since it uses less digits than its factorization.
1033312230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11481260 (or 11481257 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 1033312230 is about 32145.1742879083. The cubic root of 1033312230 is about 1010.9830085754.
Adding to 1033312230 its reverse (322133301), we get a palindrome (1355445531).
The spelling of 1033312230 in words is "one billion, thirty-three million, three hundred twelve thousand, two hundred thirty".
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