Search a number
-
+
4730241 = 31576747
BaseRepresentation
bin10010000010110110000001
322220022200010
4102002312001
52202331431
6245215133
755130535
oct22026601
98808603
104730241
11274099a
1217014a9
13c98079
148b1bc5
15636846
hex482d81

4730241 has 4 divisors (see below), whose sum is σ = 6306992. Its totient is φ = 3153492.

The previous prime is 4730239. The next prime is 4730251. The reversal of 4730241 is 1420374.

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 not a de Polignac number, because 4730241 - 21 = 4730239 is a prime.

It is a D-number.

It is a Duffinian number.

4730241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4730251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 788371 + ... + 788376.

It is an arithmetic number, because the mean of its divisors is an integer number (1576748).

Almost surely, 24730241 is an apocalyptic number.

It is an amenable number.

4730241 is a deficient number, since it is larger than the sum of its proper divisors (1576751).

4730241 is a wasteful number, since it uses less digits than its factorization.

4730241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576750.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4730241 is about 2174.9117223464. The cubic root of 4730241 is about 167.8653612308.

The spelling of 4730241 in words is "four million, seven hundred thirty thousand, two hundred forty-one".

Divisors: 1 3 1576747 4730241