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2013210210301 = 9580121014501
BaseRepresentation
bin11101010010111100101…
…011011110111111111101
321010110110002012001202021
4131102330223132333331
5230441023303212201
64140504521400141
7265310140303513
oct35227453367775
97113402161667
102013210210301
11706885752364
12286210039051
13117aca356864
146d6230d84b3
153757cb03ea1
hex1d4bcadeffd

2013210210301 has 4 divisors (see below), whose sum is σ = 2013231320604. Its totient is φ = 2013189100000.

The previous prime is 2013210210247. The next prime is 2013210210367. The reversal of 2013210210301 is 1030120123102.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1804256087076 + 208954123225 = 1343226^2 + 457115^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013210210301 - 217 = 2013210079229 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 (2013210210701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10411450 + ... + 10603051.

It is an arithmetic number, because the mean of its divisors is an integer number (503307830151).

Almost surely, 22013210210301 is an apocalyptic number.

It is an amenable number.

2013210210301 is a deficient number, since it is larger than the sum of its proper divisors (21110303).

2013210210301 is an equidigital number, since it uses as much as digits as its factorization.

2013210210301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21110302.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2013210210301 its reverse (1030120123102), we get a palindrome (3043330333403).

The spelling of 2013210210301 in words is "two trillion, thirteen billion, two hundred ten million, two hundred ten thousand, three hundred one".

Divisors: 1 95801 21014501 2013210210301