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2000201000311 = 6330913159421
BaseRepresentation
bin11101000110110101010…
…001010010010101110111
321002012212110001201120001
4131012311101102111313
5230232402424002221
64130514001052131
7264336562656553
oct35066521222567
97065773051501
102000201000311
1170130a357348
1228379b327047
131168060aba77
146cb4b452863
153706a983391
hex1d1b5452577

2000201000311 has 4 divisors (see below), whose sum is σ = 2000204792824. Its totient is φ = 2000197207800.

The previous prime is 2000201000279. The next prime is 2000201000363. The reversal of 2000201000311 is 1130001020002.

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 2000201000311 - 25 = 2000201000279 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 (2000201000011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 946620 + ... + 2212801.

It is an arithmetic number, because the mean of its divisors is an integer number (500051198206).

Almost surely, 22000201000311 is an apocalyptic number.

2000201000311 is a deficient number, since it is larger than the sum of its proper divisors (3792513).

2000201000311 is an equidigital number, since it uses as much as digits as its factorization.

2000201000311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3792512.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 2000201000311 its reverse (1130001020002), we get a palindrome (3130202020313).

The spelling of 2000201000311 in words is "two trillion, two hundred one million, three hundred eleven", and thus it is an aban number.

Divisors: 1 633091 3159421 2000201000311