Base | Representation |
---|---|
bin | 1111110011110100011011 |
3 | 21210120001201 |
4 | 33303310123 |
5 | 2030110121 |
6 | 224455031 |
7 | 50140555 |
oct | 17636433 |
9 | 7716051 |
10 | 4144411 |
11 | 2380837 |
12 | 147a477 |
13 | b2151b |
14 | 79c4d5 |
15 | 56ce91 |
hex | 3f3d1b |
4144411 has 4 divisors (see below), whose sum is σ = 4184752. Its totient is φ = 4104072.
The previous prime is 4144409. The next prime is 4144423. The reversal of 4144411 is 1144414.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1144414 = 2 ⋅572207.
It is a cyclic number.
It is not a de Polignac number, because 4144411 - 21 = 4144409 is a prime.
It is a super-2 number, since 2×41444112 = 34352285073842, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4144471) 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, 20016 + ... + 20221.
It is an arithmetic number, because the mean of its divisors is an integer number (1046188).
Almost surely, 24144411 is an apocalyptic number.
4144411 is a deficient number, since it is larger than the sum of its proper divisors (40341).
4144411 is a wasteful number, since it uses less digits than its factorization.
4144411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40340.
The product of its digits is 256, while the sum is 19.
The square root of 4144411 is about 2035.7826504811. The cubic root of 4144411 is about 160.6278843472.
Adding to 4144411 its reverse (1144414), we get a palindrome (5288825).
The spelling of 4144411 in words is "four million, one hundred forty-four thousand, four hundred eleven".
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