Search a number
-
+
4893241 = 19257539
BaseRepresentation
bin10010101010101000111001
3100012121021011
4102222220321
52223040431
6252513521
756410003
oct22525071
910177234
104893241
112842401
12177b8a1
131024312
14915373
15669cb1
hex4aaa39

4893241 has 4 divisors (see below), whose sum is σ = 5150800. Its totient is φ = 4635684.

The previous prime is 4893209. The next prime is 4893247. The reversal of 4893241 is 1423984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4893241 - 25 = 4893209 is a prime.

It is a Duffinian number.

4893241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4893247) 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 in 3 ways as a sum of consecutive naturals, for example, 128751 + ... + 128788.

It is an arithmetic number, because the mean of its divisors is an integer number (1287700).

Almost surely, 24893241 is an apocalyptic number.

It is an amenable number.

4893241 is a deficient number, since it is larger than the sum of its proper divisors (257559).

4893241 is a wasteful number, since it uses less digits than its factorization.

4893241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257558.

The product of its digits is 6912, while the sum is 31.

The square root of 4893241 is about 2212.0671327968. The cubic root of 4893241 is about 169.7717929859.

The spelling of 4893241 in words is "four million, eight hundred ninety-three thousand, two hundred forty-one".

Divisors: 1 19 257539 4893241