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2000020202013 = 33132129946967
BaseRepresentation
bin11101000110101010011…
…111100110001000011101
321002012101211212012220210
4131012222133212020131
5230232020132431023
64130444022003033
7264332236135041
oct35065237461035
97065354765823
102000020202013
11701227299969
1228374a876479
131167a77b8722
146cb3142c021
1537059b6d593
hex1d1aa7e621d

2000020202013 has 8 divisors (see below), whose sum is σ = 2675213391808. Its totient is φ = 1329086906784.

The previous prime is 2000020201981. The next prime is 2000020202039. The reversal of 2000020202013 is 3102020200002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2000020202013 - 25 = 2000020201981 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2000020202013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000020202053) 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, 1064972545 + ... + 1064974422.

It is an arithmetic number, because the mean of its divisors is an integer number (334401673976).

Almost surely, 22000020202013 is an apocalyptic number.

It is an amenable number.

2000020202013 is a deficient number, since it is larger than the sum of its proper divisors (675193189795).

2000020202013 is a wasteful number, since it uses less digits than its factorization.

2000020202013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129947283.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 2000020202013 its reverse (3102020200002), we get a palindrome (5102040402015).

The spelling of 2000020202013 in words is "two trillion, twenty million, two hundred two thousand, thirteen".

Divisors: 1 3 313 939 2129946967 6389840901 666673400671 2000020202013