Search a number
-
+
3000052241 = 37157516449
BaseRepresentation
bin1011001011010001…
…0010101000010001
321202002010102222222
42302310102220101
522121003132431
61213405310425
7134226010664
oct26264225021
97662112888
103000052241
1112aa4a671a
126b8865415
1338a702254
1420661b6db
151285a457b
hexb2d12a11

3000052241 has 8 divisors (see below), whose sum is σ = 3100765800. Its totient is φ = 2900371968.

The previous prime is 3000052217. The next prime is 3000052259. The reversal of 3000052241 is 1422500003.

It can be written as a sum of positive squares in 4 ways, for example, as 763140625 + 2236911616 = 27625^2 + 47296^2 .

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 3000052241 - 230 = 1926310417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3000052201) 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, 252416 + ... + 264033.

It is an arithmetic number, because the mean of its divisors is an integer number (387595725).

Almost surely, 23000052241 is an apocalyptic number.

It is an amenable number.

3000052241 is a deficient number, since it is larger than the sum of its proper divisors (100713559).

3000052241 is a wasteful number, since it uses less digits than its factorization.

3000052241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516643.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 3000052241 is about 54772.7326413426. The cubic root of 3000052241 is about 1442.2579418766.

Adding to 3000052241 its reverse (1422500003), we get a palindrome (4422552244).

The spelling of 3000052241 in words is "three billion, fifty-two thousand, two hundred forty-one".

Divisors: 1 37 157 5809 516449 19108613 81082493 3000052241