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2013003030301 = 2309871807289
BaseRepresentation
bin11101010010110000010…
…101001001111100011101
321010102220122100020012221
4131102300111021330131
5230440112233432201
64140432201025341
7265302043303264
oct35226025117435
97112818306187
102013003030301
11706789805a1a
12286172785251
13117a96457443
146d6037a75db
153756982c4a1
hex1d4b0549f1d

2013003030301 has 4 divisors (see below), whose sum is σ = 2013874839900. Its totient is φ = 2012131220704.

The previous prime is 2013003030299. The next prime is 2013003030307. The reversal of 2013003030301 is 1030303003102.

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 1876080829401 + 136922200900 = 1369701^2 + 370030^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013003030301 - 21 = 2013003030299 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 (2013003030307) 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, 435901336 + ... + 435905953.

It is an arithmetic number, because the mean of its divisors is an integer number (503468709975).

Almost surely, 22013003030301 is an apocalyptic number.

It is an amenable number.

2013003030301 is a deficient number, since it is larger than the sum of its proper divisors (871809599).

2013003030301 is an equidigital number, since it uses as much as digits as its factorization.

2013003030301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871809598.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 2013003030301 its reverse (1030303003102), we get a palindrome (3043306033403).

The spelling of 2013003030301 in words is "two trillion, thirteen billion, three million, thirty thousand, three hundred one".

Divisors: 1 2309 871807289 2013003030301