Search a number
-
+
20201303301001 = 82754714464853
BaseRepresentation
bin1001001011111011110111…
…00000011101101110001001
32122112020002120010202000121
410211331323200131232021
510121434232121113001
6110544203422303241
74153332061605154
oct445757340355611
978466076122017
1020201303301001
1164893630805a9
122323193727b21
13b36c89625524
144dba6947cc9b
1525073794d6a1
hex125f7b81db89

20201303301001 has 8 divisors (see below), whose sum is σ = 20229431940864. Its totient is φ = 20173183603440.

The previous prime is 20201303300993. The next prime is 20201303301073. The reversal of 20201303301001 is 10010330310202.

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 20201303301001 - 23 = 20201303300993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20201303301401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2292091 + ... + 6756943.

It is an arithmetic number, because the mean of its divisors is an integer number (2528678992608).

Almost surely, 220201303301001 is an apocalyptic number.

It is an amenable number.

20201303301001 is a deficient number, since it is larger than the sum of its proper divisors (28128639863).

20201303301001 is an equidigital number, since it uses as much as digits as its factorization.

20201303301001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471151.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 20201303301001 its reverse (10010330310202), we get a palindrome (30211633611203).

The spelling of 20201303301001 in words is "twenty trillion, two hundred one billion, three hundred three million, three hundred one thousand, one".

Divisors: 1 827 5471 4464853 4524517 3692433431 24427210763 20201303301001