Base | Representation |
---|---|
bin | 1000001111111101… |
… | …00010000011010101 |
3 | 102102122120100202112 |
4 | 10013332202003111 |
5 | 33032233101323 |
6 | 2011244320405 |
7 | 214515115655 |
oct | 40776420325 |
9 | 12378510675 |
10 | 4428800213 |
11 | 1972a40172 |
12 | a37243105 |
13 | 557707b56 |
14 | 300294365 |
15 | 1adc27178 |
hex | 107fa20d5 |
4428800213 has 12 divisors (see below), whose sum is σ = 4775265504. Its totient is φ = 4099570200.
The previous prime is 4428800209. The next prime is 4428800239. The reversal of 4428800213 is 3120088244.
It is not a de Polignac number, because 4428800213 - 22 = 4428800209 is a prime.
It is a super-2 number, since 2×44288002132 = 39228542653337690738, which contains 22 as substring.
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 4428800213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4428800273) 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, 78083 + ... + 122288.
It is an arithmetic number, because the mean of its divisors is an integer number (397938792).
Almost surely, 24428800213 is an apocalyptic number.
It is an amenable number.
4428800213 is a deficient number, since it is larger than the sum of its proper divisors (346465291).
4428800213 is a wasteful number, since it uses less digits than its factorization.
4428800213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200456 (or 200425 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 32.
The square root of 4428800213 is about 66549.2314981924. The cubic root of 4428800213 is about 1642.2100153802.
Adding to 4428800213 its reverse (3120088244), we get a palindrome (7548888457).
The spelling of 4428800213 in words is "four billion, four hundred twenty-eight million, eight hundred thousand, two hundred thirteen".
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