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2013202130303 = 71341539587813
BaseRepresentation
bin11101010010111100001…
…100101010010101111111
321010110102111222120002002
4131102330030222111333
5230441014221132203
64140504032252515
7265310011521620
oct35227414522577
97113374876062
102013202130303
11706881133781
122862093a113b
13117ac8787bb0
146d621dd3a47
153757c059d88
hex1d4bc32a57f

2013202130303 has 16 divisors (see below), whose sum is σ = 2538221077056. Its totient is φ = 1554012898560.

The previous prime is 2013202130287. The next prime is 2013202130323. The reversal of 2013202130303 is 3030312023102.

It is a cyclic number.

It is not a de Polignac number, because 2013202130303 - 24 = 2013202130287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013202130323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269790176 + ... + 269797637.

It is an arithmetic number, because the mean of its divisors is an integer number (158638817316).

Almost surely, 22013202130303 is an apocalyptic number.

2013202130303 is a deficient number, since it is larger than the sum of its proper divisors (525018946753).

2013202130303 is a wasteful number, since it uses less digits than its factorization.

2013202130303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539587874.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2013202130303 its reverse (3030312023102), we get a palindrome (5043514153405).

The spelling of 2013202130303 in words is "two trillion, thirteen billion, two hundred two million, one hundred thirty thousand, three hundred three".

Divisors: 1 7 13 41 91 287 533 3731 539587813 3777114691 7014641569 22123100333 49102490983 154861702331 287600304329 2013202130303