Search a number
-
+
24144482 = 212072241
BaseRepresentation
bin101110000011…
…0101001100010
31200102200000002
41130012221202
522140110412
62221300002
7412140035
oct134065142
950380002
1024144482
11126a111a
128104602
13500499b
1432c701c
1521bddc2
hex1706a62

24144482 has 4 divisors (see below), whose sum is σ = 36216726. Its totient is φ = 12072240.

The previous prime is 24144431. The next prime is 24144487. The reversal of 24144482 is 28444142.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28444142 = 214222071.

It can be written as a sum of positive squares in only one way, i.e., 21613201 + 2531281 = 4649^2 + 1591^2 .

It is a super-2 number, since 2×241444822 = 1165912022096648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24144487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6036119 + ... + 6036122.

Almost surely, 224144482 is an apocalyptic number.

24144482 is a deficient number, since it is larger than the sum of its proper divisors (12072244).

24144482 is a wasteful number, since it uses less digits than its factorization.

24144482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12072243.

The product of its digits is 8192, while the sum is 29.

The square root of 24144482 is about 4913.7034912579. The cubic root of 24144482 is about 289.0275872341.

The spelling of 24144482 in words is "twenty-four million, one hundred forty-four thousand, four hundred eighty-two".

Divisors: 1 2 12072241 24144482