Base | Representation |
---|---|
bin | 1111110011110100110010 |
3 | 21210120002120 |
4 | 33303310302 |
5 | 2030110214 |
6 | 224455110 |
7 | 50140620 |
oct | 17636462 |
9 | 7716076 |
10 | 4144434 |
11 | 2380858 |
12 | 147a496 |
13 | b21538 |
14 | 79c510 |
15 | 56cea9 |
hex | 3f3d32 |
4144434 has 32 divisors (see below), whose sum is σ = 9576576. Its totient is φ = 1171200.
The previous prime is 4144423. The next prime is 4144457. The reversal of 4144434 is 4344414.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3754 + ... + 4730.
It is an arithmetic number, because the mean of its divisors is an integer number (299268).
Almost surely, 24144434 is an apocalyptic number.
4144434 is an abundant number, since it is smaller than the sum of its proper divisors (5432142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4144434 is a wasteful number, since it uses less digits than its factorization.
4144434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1090.
The product of its digits is 3072, while the sum is 24.
The square root of 4144434 is about 2035.7882994064. The cubic root of 4144434 is about 160.6281814891.
Adding to 4144434 its reverse (4344414), we get a palindrome (8488848).
The spelling of 4144434 in words is "four million, one hundred forty-four thousand, four hundred thirty-four".
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