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2002300099999 = 2199191050889
BaseRepresentation
bin11101001000110010011…
…000101101110110011111
321002102021201220000222221
4131020302120231312133
5230301202311144444
64131502144050211
7264442602013663
oct35106230556637
97072251800887
102002300099999
1170219722aa81
12284086303967
13116a7bc42ba4
146ccaa1468a3
153713edbda84
hex1d23262dd9f

2002300099999 has 4 divisors (see below), whose sum is σ = 2002391172880. Its totient is φ = 2002209027120.

The previous prime is 2002300099979. The next prime is 2002300100033. The reversal of 2002300099999 is 9999900032002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2002300099999 - 29 = 2002300099487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002300099979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45503454 + ... + 45547435.

It is an arithmetic number, because the mean of its divisors is an integer number (500597793220).

Almost surely, 22002300099999 is an apocalyptic number.

2002300099999 is a deficient number, since it is larger than the sum of its proper divisors (91072881).

2002300099999 is an equidigital number, since it uses as much as digits as its factorization.

2002300099999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91072880.

The product of its (nonzero) digits is 708588, while the sum is 52.

The spelling of 2002300099999 in words is "two trillion, two billion, three hundred million, ninety-nine thousand, nine hundred ninety-nine".

Divisors: 1 21991 91050889 2002300099999