Base | Representation |
---|---|
bin | 1111110011110110010110 |
3 | 21210120020021 |
4 | 33303312112 |
5 | 2030111114 |
6 | 224455354 |
7 | 50141122 |
oct | 17636626 |
9 | 7716207 |
10 | 4144534 |
11 | 2380939 |
12 | 147a55a |
13 | b215b4 |
14 | 79c582 |
15 | 56d024 |
hex | 3f3d96 |
4144534 has 4 divisors (see below), whose sum is σ = 6216804. Its totient is φ = 2072266.
The previous prime is 4144487. The next prime is 4144537. The reversal of 4144534 is 4354414.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 4144499 and 4144508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4144537) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036132 + ... + 1036135.
It is an arithmetic number, because the mean of its divisors is an integer number (1554201).
Almost surely, 24144534 is an apocalyptic number.
4144534 is a deficient number, since it is larger than the sum of its proper divisors (2072270).
4144534 is a wasteful number, since it uses less digits than its factorization.
4144534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2072269.
The product of its digits is 3840, while the sum is 25.
The square root of 4144534 is about 2035.8128597688. The cubic root of 4144534 is about 160.6294733976.
Adding to 4144534 its reverse (4354414), we get a palindrome (8498948).
The spelling of 4144534 in words is "four million, one hundred forty-four thousand, five hundred thirty-four".
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