Base | Representation |
---|---|
bin | 1000110010011011… |
… | …01111110001000111 |
3 | 110011210202021222001 |
4 | 10121031233301013 |
5 | 34130302014343 |
6 | 2100055050131 |
7 | 224626230415 |
oct | 43115576107 |
9 | 13153667861 |
10 | 4718001223 |
11 | 2001209171 |
12 | ab8070947 |
13 | 5a25c4500 |
14 | 32a8562b5 |
15 | 1c930144d |
hex | 11936fc47 |
4718001223 has 12 divisors (see below), whose sum is σ = 5205244680. Its totient is φ = 4272898656.
The previous prime is 4718001221. The next prime is 4718001269. The reversal of 4718001223 is 3221008174.
4718001223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4718001223 - 21 = 4718001221 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4718001191 and 4718001200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4718001221) 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, 254413 + ... + 272326.
It is an arithmetic number, because the mean of its divisors is an integer number (433770390).
Almost surely, 24718001223 is an apocalyptic number.
4718001223 is a deficient number, since it is larger than the sum of its proper divisors (487243457).
4718001223 is a wasteful number, since it uses less digits than its factorization.
4718001223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 526818 (or 526805 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 4718001223 is about 68687.7079469100. The cubic root of 4718001223 is about 1677.2044900169.
Adding to 4718001223 its reverse (3221008174), we get a palindrome (7939009397).
The spelling of 4718001223 in words is "four billion, seven hundred eighteen million, one thousand, two hundred twenty-three".
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