Search a number
-
+
3330442001 = 17421146523
BaseRepresentation
bin1100011010000010…
…1000001100010001
322121002210222112202
43012200220030101
523310043121001
61310250532545
7145350201305
oct30640501421
98532728482
103330442001
111459a47407
1278b437155
13410cb0553
14238461d05
151475b796b
hexc6828311

3330442001 has 8 divisors (see below), whose sum is σ = 3527263584. Its totient is φ = 3133721920.

The previous prime is 3330441997. The next prime is 3330442007. The reversal of 3330442001 is 1002440333.

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 3330442001 - 22 = 3330441997 is a prime.

It is a super-2 number, since 2×33304420012 = 22183687844049768002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3330442007) 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, 48326 + ... + 94848.

It is an arithmetic number, because the mean of its divisors is an integer number (440907948).

Almost surely, 23330442001 is an apocalyptic number.

It is an amenable number.

3330442001 is a deficient number, since it is larger than the sum of its proper divisors (196821583).

3330442001 is a wasteful number, since it uses less digits than its factorization.

3330442001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50751.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3330442001 is about 57709.9818142408. The cubic root of 3330442001 is about 1493.3695495652.

Adding to 3330442001 its reverse (1002440333), we get a palindrome (4332882334).

The spelling of 3330442001 in words is "three billion, three hundred thirty million, four hundred forty-two thousand, one".

Divisors: 1 17 4211 46523 71587 790891 195908353 3330442001