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300020202013 = 773587123683
BaseRepresentation
bin1000101110110101001…
…10001111101000011101
31001200101220221101200211
410113122212033220131
514403420132431023
6345454414052421
730450531432340
oct4273246175035
91050356841624
10300020202013
11106268645384
124a1901aa111
13223a4082c6c
1410741ac0457
157c0e34ea0d
hex45da98fa1d

300020202013 has 8 divisors (see below), whose sum is σ = 347577220928. Its totient is φ = 253637430624.

The previous prime is 300020201989. The next prime is 300020202017. The reversal of 300020202013 is 310202020003.

It is a happy number.

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 300020202013 - 213 = 300020193821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 300020201984 and 300020202002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300020202017) 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, 293561331 + ... + 293562352.

It is an arithmetic number, because the mean of its divisors is an integer number (43447152616).

Almost surely, 2300020202013 is an apocalyptic number.

It is an amenable number.

300020202013 is a deficient number, since it is larger than the sum of its proper divisors (47557018915).

300020202013 is an equidigital number, since it uses as much as digits as its factorization.

300020202013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587123763.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 300020202013 its reverse (310202020003), we get a palindrome (610222222016).

The spelling of 300020202013 in words is "three hundred billion, twenty million, two hundred two thousand, thirteen".

Divisors: 1 7 73 511 587123683 4109865781 42860028859 300020202013