Base | Representation |
---|---|
bin | 1111000011010101… |
… | …0100111011110111 |
3 | 101102120221020101211 |
4 | 3300311110323313 |
5 | 31233332324343 |
6 | 1504534102251 |
7 | 202061531050 |
oct | 36065247367 |
9 | 11376836354 |
10 | 4040511223 |
11 | 1793843981 |
12 | 9491aa987 |
13 | 4c5136b58 |
14 | 2a489b727 |
15 | 189ac879d |
hex | f0d54ef7 |
4040511223 has 16 divisors (see below), whose sum is σ = 4856463360. Its totient is φ = 3286616256.
The previous prime is 4040511221. The next prime is 4040511247. The reversal of 4040511223 is 3221150404.
It is not a de Polignac number, because 4040511223 - 21 = 4040511221 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4040511194 and 4040511203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4040511221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78358 + ... + 119251.
It is an arithmetic number, because the mean of its divisors is an integer number (303528960).
Almost surely, 24040511223 is an apocalyptic number.
4040511223 is a deficient number, since it is larger than the sum of its proper divisors (815952137).
4040511223 is a wasteful number, since it uses less digits than its factorization.
4040511223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197766.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 4040511223 is about 63565.0157161941. The cubic root of 4040511223 is about 1592.7420247335.
Adding to 4040511223 its reverse (3221150404), we get a palindrome (7261661627).
The spelling of 4040511223 in words is "four billion, forty million, five hundred eleven thousand, two hundred twenty-three".
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