Search a number
-
+
4678241 = 31229659
BaseRepresentation
bin10001110110001001100001
322210200100012
4101312021201
52144200431
6244134305
754523121
oct21661141
98720305
104678241
112705917
121697395
13c7a4b9
1489ac81
1562622b
hex476261

4678241 has 8 divisors (see below), whose sum is σ = 4857600. Its totient is φ = 4500720.

The previous prime is 4678231. The next prime is 4678249. The reversal of 4678241 is 1428764.

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

It is a cyclic number.

It is not a de Polignac number, because 4678241 - 222 = 483937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4678198 and 4678207.

It is not an unprimeable number, because it can be changed into a prime (4678249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6770 + ... + 7428.

It is an arithmetic number, because the mean of its divisors is an integer number (607200).

Almost surely, 24678241 is an apocalyptic number.

It is an amenable number.

4678241 is a deficient number, since it is larger than the sum of its proper divisors (179359).

4678241 is a wasteful number, since it uses less digits than its factorization.

4678241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919.

The product of its digits is 10752, while the sum is 32.

The square root of 4678241 is about 2162.9241780516. The cubic root of 4678241 is about 167.2479732498.

It can be divided in two parts, 46 and 78241, that added together give a palindrome (78287).

The spelling of 4678241 in words is "four million, six hundred seventy-eight thousand, two hundred forty-one".

Divisors: 1 31 229 659 7099 20429 150911 4678241