Base | Representation |
---|---|
bin | 1111101110001000… |
… | …0111011001010011 |
3 | 101220002201110012010 |
4 | 3323202013121103 |
5 | 32120311240103 |
6 | 1534425434003 |
7 | 206401421100 |
oct | 37342073123 |
9 | 11802643163 |
10 | 4220024403 |
11 | 1876103881 |
12 | 99933b903 |
13 | 52339a27a |
14 | 2c0669aa7 |
15 | 19a737903 |
hex | fb887653 |
4220024403 has 12 divisors (see below), whose sum is σ = 6545344200. Its totient is φ = 2411442432.
The previous prime is 4220024399. The next prime is 4220024411. The reversal of 4220024403 is 3044200224.
It is not a de Polignac number, because 4220024403 - 22 = 4220024399 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a nialpdrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 4220024403.
It is not an unprimeable number, because it can be changed into a prime (4220024423) 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, 14353678 + ... + 14353971.
It is an arithmetic number, because the mean of its divisors is an integer number (545445350).
Almost surely, 24220024403 is an apocalyptic number.
4220024403 is a deficient number, since it is larger than the sum of its proper divisors (2325319797).
4220024403 is a wasteful number, since it uses less digits than its factorization.
4220024403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28707666 (or 28707659 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 21.
The square root of 4220024403 is about 64961.7149019328. The cubic root of 4220024403 is about 1615.9887044343.
Adding to 4220024403 its reverse (3044200224), we get a palindrome (7264224627).
The spelling of 4220024403 in words is "four billion, two hundred twenty million, twenty-four thousand, four hundred three".
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