Base | Representation |
---|---|
bin | 111101100100101… |
… | …010001101010001 |
3 | 2122222210212100221 |
4 | 331210222031101 |
5 | 4103423121431 |
6 | 250301113041 |
7 | 34412345551 |
oct | 7544521521 |
9 | 2588725327 |
10 | 1033020241 |
11 | 490127440 |
12 | 249b58781 |
13 | 13602baa6 |
14 | 9b2a5161 |
15 | 60a55111 |
hex | 3d92a351 |
1033020241 has 16 divisors (see below), whose sum is σ = 1153414080. Its totient is φ = 917297920.
The previous prime is 1033020227. The next prime is 1033020311. The reversal of 1033020241 is 1420203301.
It is a happy number.
1033020241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-1033020241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1033020641) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74901 + ... + 87613.
It is an arithmetic number, because the mean of its divisors is an integer number (72088380).
Almost surely, 21033020241 is an apocalyptic number.
1033020241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1033020241 is a deficient number, since it is larger than the sum of its proper divisors (120393839).
1033020241 is a wasteful number, since it uses less digits than its factorization.
1033020241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12896.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 1033020241 is about 32140.6322433147. The cubic root of 1033020241 is about 1010.8877731701.
Adding to 1033020241 its reverse (1420203301), we get a palindrome (2453223542).
The spelling of 1033020241 in words is "one billion, thirty-three million, twenty thousand, two hundred forty-one".
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