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3001021441 = 111716048243
BaseRepresentation
bin1011001011011111…
…1111010000000001
321202010221200111021
42302313333100001
522121230141231
61213442145441
7134240155435
oct26267772001
97663850437
103001021441
1112aaaa8910
126b9052281
1338a981442
142067d09c5
151286e6811
hexb2dff401

3001021441 has 8 divisors (see below), whose sum is σ = 3466420704. Its totient is φ = 2567718720.

The previous prime is 3001021423. The next prime is 3001021447. The reversal of 3001021441 is 1441201003.

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 3001021441 - 211 = 3001019393 is a prime.

It is a super-2 number, since 2×30010214412 = 18012259378683432962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001021447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8023935 + ... + 8024308.

It is an arithmetic number, because the mean of its divisors is an integer number (433302588).

Almost surely, 23001021441 is an apocalyptic number.

It is an amenable number.

3001021441 is a deficient number, since it is larger than the sum of its proper divisors (465399263).

3001021441 is a wasteful number, since it uses less digits than its factorization.

3001021441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16048271.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3001021441 is about 54781.5793949024. The cubic root of 3001021441 is about 1442.4132376051.

Adding to 3001021441 its reverse (1441201003), we get a palindrome (4442222444).

The spelling of 3001021441 in words is "three billion, one million, twenty-one thousand, four hundred forty-one".

Divisors: 1 11 17 187 16048243 176530673 272820131 3001021441