Search a number
-
+
3020444241 = 33191315517
BaseRepresentation
bin1011010000001000…
…0101001001010001
321210111111110120020
42310002011021101
522141213203431
61215414334053
7134564231613
oct26402051121
97714443506
103020444241
11130aa64511
1270365a329
133919c1c19
14209208db3
1512a281696
hexb4085251

3020444241 has 8 divisors (see below), whose sum is σ = 4028533824. Its totient is φ = 2012992080.

The previous prime is 3020444137. The next prime is 3020444243. The reversal of 3020444241 is 1424440203.

It is a happy number.

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

It is not a de Polignac number, because 3020444241 - 213 = 3020436049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3020444243) 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 7 ways as a sum of consecutive naturals, for example, 148186 + ... + 167331.

It is an arithmetic number, because the mean of its divisors is an integer number (503566728).

Almost surely, 23020444241 is an apocalyptic number.

It is an amenable number.

3020444241 is a deficient number, since it is larger than the sum of its proper divisors (1008089583).

3020444241 is a wasteful number, since it uses less digits than its factorization.

3020444241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318711.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 3020444241 is about 54958.5684038440. The cubic root of 3020444241 is about 1445.5183448677.

Adding to 3020444241 its reverse (1424440203), we get a palindrome (4444884444).

The spelling of 3020444241 in words is "three billion, twenty million, four hundred forty-four thousand, two hundred forty-one".

Divisors: 1 3 3191 9573 315517 946551 1006814747 3020444241