Search a number
-
+
24524431241 = 193373830147
BaseRepresentation
bin10110110101110001…
…010001111110001001
32100022011001012010012
4112311301101332021
5400211223244431
615133311401305
71525511140352
oct266561217611
970264035105
1024524431241
11a4454471a2
124905223235
13240ab5679b
141289150d29
1598808322b
hex5b5c51f89

24524431241 has 8 divisors (see below), whose sum is σ = 25891800480. Its totient is φ = 23164723008.

The previous prime is 24524431213. The next prime is 24524431291. The reversal of 24524431241 is 14213442542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-24524431241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24524431198 and 24524431207.

It is not an unprimeable number, because it can be changed into a prime (24524431291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1908671 + ... + 1921476.

It is an arithmetic number, because the mean of its divisors is an integer number (3236475060).

Almost surely, 224524431241 is an apocalyptic number.

It is an amenable number.

24524431241 is a deficient number, since it is larger than the sum of its proper divisors (1367369239).

24524431241 is a wasteful number, since it uses less digits than its factorization.

24524431241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3830503.

The product of its digits is 30720, while the sum is 32.

Adding to 24524431241 its reverse (14213442542), we get a palindrome (38737873783).

The spelling of 24524431241 in words is "twenty-four billion, five hundred twenty-four million, four hundred thirty-one thousand, two hundred forty-one".

Divisors: 1 19 337 6403 3830147 72772793 1290759539 24524431241