Base | Representation |
---|---|
bin | 1001011011001101… |
… | …1000011110100001 |
3 | 20112022201221212200 |
4 | 2112303120132201 |
5 | 20140143131001 |
6 | 1055015443413 |
7 | 116461041621 |
oct | 22663303641 |
9 | 6468657780 |
10 | 2530052001 |
11 | 108916a574 |
12 | 5a7386569 |
13 | 314221cb9 |
14 | 1a0034881 |
15 | ec1b5086 |
hex | 96cd87a1 |
2530052001 has 12 divisors (see below), whose sum is σ = 3655089828. Its totient is φ = 1686438144.
The previous prime is 2530051991. The next prime is 2530052023. The reversal of 2530052001 is 1002500352.
It is a happy number.
2530052001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 2407374225 + 122677776 = 49065^2 + 11076^2 .
It is not a de Polignac number, because 2530052001 - 25 = 2530051969 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2530052071) 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, 52101 + ... + 88173.
It is an arithmetic number, because the mean of its divisors is an integer number (304590819).
Almost surely, 22530052001 is an apocalyptic number.
It is an amenable number.
2530052001 is a deficient number, since it is larger than the sum of its proper divisors (1125037827).
2530052001 is a wasteful number, since it uses less digits than its factorization.
2530052001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43872 (or 43869 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 2530052001 is about 50299.6222749237. The cubic root of 2530052001 is about 1362.6254073722.
Adding to 2530052001 its reverse (1002500352), we get a palindrome (3532552353).
The spelling of 2530052001 in words is "two billion, five hundred thirty million, fifty-two thousand, one".
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