Base | Representation |
---|---|
bin | 1000001101010000… |
… | …1101011010101101 |
3 | 12200112112202001201 |
4 | 2003110031122231 |
5 | 14002444110013 |
6 | 1002340205501 |
7 | 105411103234 |
oct | 20324153255 |
9 | 5615482051 |
10 | 2203113133 |
11 | a30666561 |
12 | 515999891 |
13 | 291581650 |
14 | 16c84bb1b |
15 | cd6343dd |
hex | 8350d6ad |
2203113133 has 4 divisors (see below), whose sum is σ = 2372583388. Its totient is φ = 2033642880.
The previous prime is 2203113131. The next prime is 2203113139. The reversal of 2203113133 is 3313113022.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 282307204 + 1920805929 = 16802^2 + 43827^2 .
It is a cyclic number.
It is not a de Polignac number, because 2203113133 - 21 = 2203113131 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2203113133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2203113131) 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, 84735108 + ... + 84735133.
It is an arithmetic number, because the mean of its divisors is an integer number (593145847).
Almost surely, 22203113133 is an apocalyptic number.
It is an amenable number.
2203113133 is a deficient number, since it is larger than the sum of its proper divisors (169470255).
2203113133 is a wasteful number, since it uses less digits than its factorization.
2203113133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169470254.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 2203113133 is about 46937.3319757312. The cubic root of 2203113133 is about 1301.2046295534.
Adding to 2203113133 its reverse (3313113022), we get a palindrome (5516226155).
The spelling of 2203113133 in words is "two billion, two hundred three million, one hundred thirteen thousand, one hundred thirty-three".
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