Base | Representation |
---|---|
bin | 1001100001001110… |
… | …1111000000110101 |
3 | 20121002021012112001 |
4 | 2120103233000311 |
5 | 20213124411013 |
6 | 1101321055301 |
7 | 120215530525 |
oct | 23023570065 |
9 | 6532235461 |
10 | 2555310133 |
11 | 10a1451362 |
12 | 5b3927531 |
13 | 31952683c |
14 | 1a352b685 |
15 | ee503ddd |
hex | 984ef035 |
2555310133 has 4 divisors (see below), whose sum is σ = 2689800160. Its totient is φ = 2420820108.
The previous prime is 2555310083. The next prime is 2555310161. The reversal of 2555310133 is 3310135552.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2555310133 - 213 = 2555301941 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 (2555380133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67244985 + ... + 67245022.
It is an arithmetic number, because the mean of its divisors is an integer number (672450040).
Almost surely, 22555310133 is an apocalyptic number.
It is an amenable number.
2555310133 is a deficient number, since it is larger than the sum of its proper divisors (134490027).
2555310133 is a wasteful number, since it uses less digits than its factorization.
2555310133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134490026.
The product of its (nonzero) digits is 6750, while the sum is 28.
The square root of 2555310133 is about 50550.0754994491. The cubic root of 2555310133 is about 1367.1448758855.
Adding to 2555310133 its reverse (3310135552), we get a palindrome (5865445685).
The spelling of 2555310133 in words is "two billion, five hundred fifty-five million, three hundred ten thousand, one hundred thirty-three".
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