Base | Representation |
---|---|
bin | 111111100100011… |
… | …0000010001100001 |
3 | 12111122121200201122 |
4 | 1333020300101201 |
5 | 13332022020223 |
6 | 551353342025 |
7 | 103600132502 |
oct | 17710602141 |
9 | 5448550648 |
10 | 2133001313 |
11 | 9a5029503 |
12 | 4b6407915 |
13 | 27cba3c71 |
14 | 1633daba9 |
15 | c73d55c8 |
hex | 7f230461 |
2133001313 has 12 divisors (see below), whose sum is σ = 2274271440. Its totient is φ = 1994675256.
The previous prime is 2133001267. The next prime is 2133001333. The reversal of 2133001313 is 3131003312.
It is not a de Polignac number, because 2133001313 - 220 = 2131952737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2133001291 and 2133001300.
It is not an unprimeable number, because it can be changed into a prime (2133001333) 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, 1833470 + ... + 1834632.
It is an arithmetic number, because the mean of its divisors is an integer number (189522620).
Almost surely, 22133001313 is an apocalyptic number.
It is an amenable number.
2133001313 is a deficient number, since it is larger than the sum of its proper divisors (141270127).
2133001313 is an frugal number, since it uses more digits than its factorization.
2133001313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2428 (or 1265 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 2133001313 is about 46184.4271697723. The cubic root of 2133001313 is about 1287.2523922369.
Adding to 2133001313 its reverse (3131003312), we get a palindrome (5264004625).
The spelling of 2133001313 in words is "two billion, one hundred thirty-three million, one thousand, three hundred thirteen".
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