Search a number
-
+
2130301443001 = 19239469126061
BaseRepresentation
bin11110111111111111110…
…111000101101110111001
321112122200100222222122111
4132333333313011232321
5234400324132134001
64310351425052321
7306623566332004
oct36777767055671
97478610888574
102130301443001
1175150169a566
122a4a497870a1
13125b6aa20734
147516ddc653b
153a632537851
hex1efffdc5bb9

2130301443001 has 8 divisors (see below), whose sum is σ = 2251805097600. Its totient is φ = 2009736041040.

The previous prime is 2130301442957. The next prime is 2130301443007. The reversal of 2130301443001 is 1003441030312.

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 2130301443001 - 213 = 2130301434809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130301443007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234558490 + ... + 234567571.

It is an arithmetic number, because the mean of its divisors is an integer number (281475637200).

Almost surely, 22130301443001 is an apocalyptic number.

It is an amenable number.

2130301443001 is a deficient number, since it is larger than the sum of its proper divisors (121503654599).

2130301443001 is a wasteful number, since it uses less digits than its factorization.

2130301443001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469126319.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2130301443001 its reverse (1003441030312), we get a palindrome (3133742473313).

The spelling of 2130301443001 in words is "two trillion, one hundred thirty billion, three hundred one million, four hundred forty-three thousand, one".

Divisors: 1 19 239 4541 469126061 8913395159 112121128579 2130301443001