Base | Representation |
---|---|
bin | 1011010010101101… |
… | …0100000000111101 |
3 | 21211020211121110121 |
4 | 2310223110000331 |
5 | 22202000044203 |
6 | 1220442134541 |
7 | 135055140313 |
oct | 26453240075 |
9 | 7736747417 |
10 | 3031253053 |
11 | 1316077314 |
12 | 7071b1451 |
13 | 39400797a |
14 | 20a8200b3 |
15 | 12b1b90bd |
hex | b4ad403d |
3031253053 has 12 divisors (see below), whose sum is σ = 3220758268. Its totient is φ = 2851896960.
The previous prime is 3031253033. The next prime is 3031253059. The reversal of 3031253053 is 3503521303.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1403776089 + 1627476964 = 37467^2 + 40342^2 .
It is not a de Polignac number, because 3031253053 - 25 = 3031253021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3031253059) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14700 + ... + 79237.
Almost surely, 23031253053 is an apocalyptic number.
It is an amenable number.
3031253053 is a deficient number, since it is larger than the sum of its proper divisors (189505215).
3031253053 is an equidigital number, since it uses as much as digits as its factorization.
3031253053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94044 (or 94021 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 25.
The square root of 3031253053 is about 55056.8165897739. The cubic root of 3031253053 is about 1447.2405788902.
Adding to 3031253053 its reverse (3503521303), we get a palindrome (6534774356).
The spelling of 3031253053 in words is "three billion, thirty-one million, two hundred fifty-three thousand, fifty-three".
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