Search a number
-
+
3001223441 = 50319133119
BaseRepresentation
bin1011001011100011…
…0000100100010001
321202011022221120202
42302320300210101
522121303122231
61213450344545
7134241656366
oct26270604421
97664287522
103001223441
111300126657
126b912b155
1338aa22378
1420684446d
151287365cb
hexb2e30911

3001223441 has 8 divisors (see below), whose sum is σ = 3009726720. Its totient is φ = 2992731232.

The previous prime is 3001223437. The next prime is 3001223443. The reversal of 3001223441 is 1443221003.

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 3001223441 - 22 = 3001223437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001223443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960680 + ... + 963798.

It is an arithmetic number, because the mean of its divisors is an integer number (376215840).

Almost surely, 23001223441 is an apocalyptic number.

It is an amenable number.

3001223441 is a deficient number, since it is larger than the sum of its proper divisors (8503279).

3001223441 is a wasteful number, since it uses less digits than its factorization.

3001223441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5535.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3001223441 is about 54783.4230493130. The cubic root of 3001223441 is about 1442.4456000238.

Adding to 3001223441 its reverse (1443221003), we get a palindrome (4444444444).

The spelling of 3001223441 in words is "three billion, one million, two hundred twenty-three thousand, four hundred forty-one".

Divisors: 1 503 1913 3119 962239 1568857 5966647 3001223441