Search a number
-
+
24860141 is a prime number
BaseRepresentation
bin101111011010…
…1010111101101
31201210000200222
41132311113231
522331011031
62244501125
7421210355
oct136652755
951700628
1024860141
111303a879
1283aa7a5
1351c5657
143431b65
1522b0e7b
hex17b55ed

24860141 has 2 divisors, whose sum is σ = 24860142. Its totient is φ = 24860140.

The previous prime is 24860119. The next prime is 24860159. The reversal of 24860141 is 14106842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19616041 + 5244100 = 4429^2 + 2290^2 .

It is a cyclic number.

It is not a de Polignac number, because 24860141 - 222 = 20665837 is a prime.

It is a super-2 number, since 2×248601412 = 1236053221079762, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 24860141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24860111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12430070 + 12430071.

It is an arithmetic number, because the mean of its divisors is an integer number (12430071).

Almost surely, 224860141 is an apocalyptic number.

It is an amenable number.

24860141 is a deficient number, since it is larger than the sum of its proper divisors (1).

24860141 is an equidigital number, since it uses as much as digits as its factorization.

24860141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 24860141 is about 4985.9944845537. The cubic root of 24860141 is about 291.8554869136.

Adding to 24860141 its reverse (14106842), we get a palindrome (38966983).

The spelling of 24860141 in words is "twenty-four million, eight hundred sixty thousand, one hundred forty-one".