Base | Representation |
---|---|
bin | 111101100101000… |
… | …101010000000011 |
3 | 2200000000111022112 |
4 | 331211011100003 |
5 | 4103440143021 |
6 | 250303325535 |
7 | 34413316523 |
oct | 7545052003 |
9 | 2600014275 |
10 | 1033131011 |
11 | 4901a2690 |
12 | 249bb08ab |
13 | 13606a333 |
14 | 9b2d3683 |
15 | 60a77d5b |
hex | 3d945403 |
1033131011 has 8 divisors (see below), whose sum is σ = 1142926848. Its totient is φ = 925981000.
The previous prime is 1033131007. The next prime is 1033131041. The reversal of 1033131011 is 1101313301.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1033131011 - 22 = 1033131007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1033131041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660635 + ... + 662196.
It is an arithmetic number, because the mean of its divisors is an integer number (142865856).
Almost surely, 21033131011 is an apocalyptic number.
1033131011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1033131011 is a deficient number, since it is larger than the sum of its proper divisors (109795837).
1033131011 is a wasteful number, since it uses less digits than its factorization.
1033131011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1322913.
The product of its (nonzero) digits is 27, while the sum is 14.
The square root of 1033131011 is about 32142.3554052904. The cubic root of 1033131011 is about 1010.9239041293.
Adding to 1033131011 its reverse (1101313301), we get a palindrome (2134444312).
The spelling of 1033131011 in words is "one billion, thirty-three million, one hundred thirty-one thousand, eleven".
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