Base | Representation |
---|---|
bin | 1111101100000010… |
… | …0010111101111001 |
3 | 101212111011100220121 |
4 | 3323000202331321 |
5 | 32111033140231 |
6 | 1533513053241 |
7 | 206233550164 |
oct | 37300427571 |
9 | 11774140817 |
10 | 4211224441 |
11 | 1871143286 |
12 | 9963b7221 |
13 | 5216089a8 |
14 | 2bd418adb |
15 | 199a9a311 |
hex | fb022f79 |
4211224441 has 4 divisors (see below), whose sum is σ = 4211355492. Its totient is φ = 4211093392.
The previous prime is 4211224403. The next prime is 4211224469. The reversal of 4211224441 is 1444221124.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 3322946025 + 888278416 = 57645^2 + 29804^2 .
It is a cyclic number.
It is not a de Polignac number, because 4211224441 - 231 = 2063740793 is a prime.
It is a super-2 number, since 2×42112244412 = 35468822584951524962, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4211224541) 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, 19155 + ... + 93751.
It is an arithmetic number, because the mean of its divisors is an integer number (1052838873).
Almost surely, 24211224441 is an apocalyptic number.
It is an amenable number.
4211224441 is a deficient number, since it is larger than the sum of its proper divisors (131051).
4211224441 is an equidigital number, since it uses as much as digits as its factorization.
4211224441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131050.
The product of its digits is 2048, while the sum is 25.
The square root of 4211224441 is about 64893.9476453698. The cubic root of 4211224441 is about 1614.8646560083.
Adding to 4211224441 its reverse (1444221124), we get a palindrome (5655445565).
The spelling of 4211224441 in words is "four billion, two hundred eleven million, two hundred twenty-four thousand, four hundred forty-one".
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