Base | Representation |
---|---|
bin | 1001010010010001100000 |
3 | 11120200000111 |
4 | 21102101200 |
5 | 1110343034 |
6 | 124101104 |
7 | 26455426 |
oct | 11222140 |
9 | 4520014 |
10 | 2434144 |
11 | 1412899 |
12 | 994794 |
13 | 672c2b |
14 | 475116 |
15 | 331364 |
hex | 252460 |
2434144 has 48 divisors (see below), whose sum is σ = 5155920. Its totient is φ = 1128960.
The previous prime is 2434139. The next prime is 2434153. The reversal of 2434144 is 4414342.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39874 + ... + 39934.
It is an arithmetic number, because the mean of its divisors is an integer number (107415).
22434144 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2434144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2577960).
2434144 is an abundant number, since it is smaller than the sum of its proper divisors (2721776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2434144 is a wasteful number, since it uses less digits than its factorization.
2434144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143 (or 135 counting only the distinct ones).
The product of its digits is 1536, while the sum is 22.
The square root of 2434144 is about 1560.1743492315. The cubic root of 2434144 is about 134.5185226214.
Adding to 2434144 its reverse (4414342), we get a palindrome (6848486).
The spelling of 2434144 in words is "two million, four hundred thirty-four thousand, one hundred forty-four".
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