Base | Representation |
---|---|
bin | 111101100101110… |
… | …101111010001000 |
3 | 2200000101121201001 |
4 | 331211311322020 |
5 | 4104013032222 |
6 | 250311504344 |
7 | 34415106550 |
oct | 7545657210 |
9 | 2600347631 |
10 | 1033330312 |
11 | 4903193a3 |
12 | 24a0880b4 |
13 | 136109c71 |
14 | 9b346160 |
15 | 60ab6e27 |
hex | 3d975e88 |
1033330312 has 32 divisors (see below), whose sum is σ = 2344533120. Its totient is φ = 416805120.
The previous prime is 1033330283. The next prime is 1033330313. The reversal of 1033330312 is 2130333301.
It is a self number, because there is not a number n which added to its sum of digits gives 1033330312.
It is not an unprimeable number, because it can be changed into a prime (1033330313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541764 + ... + 543667.
It is an arithmetic number, because the mean of its divisors is an integer number (73266660).
Almost surely, 21033330312 is an apocalyptic number.
It is an amenable number.
1033330312 is an abundant number, since it is smaller than the sum of its proper divisors (1311202808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1033330312 is a wasteful number, since it uses less digits than its factorization.
1033330312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1085461 (or 1085457 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 19.
The square root of 1033330312 is about 32145.4555419580. The cubic root of 1033330312 is about 1010.9889056275.
Adding to 1033330312 its reverse (2130333301), we get a palindrome (3163663613).
The spelling of 1033330312 in words is "one billion, thirty-three million, three hundred thirty thousand, three hundred twelve".
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