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2013311102013 = 326119349138699
BaseRepresentation
bin11101010011000010101…
…100010110110000111101
321010110201010000220011100
4131103002230112300331
5230441230120231023
64140522524043313
7265312504001451
oct35230254266075
97113633026140
102013311102013
117069276a2842
12286239993539
13117b152201b3
146d63267c661
15375868d2c43
hex1d4c2b16c3d

2013311102013 has 48 divisors (see below), whose sum is σ = 2977233105600. Its totient is φ = 1310654822400.

The previous prime is 2013311101999. The next prime is 2013311102027. The reversal of 2013311102013 is 3102011133102.

2013311102013 is a `hidden beast` number, since 20 + 1 + 331 + 110 + 201 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (2013311101999) and next prime (2013311102027).

It is not a de Polignac number, because 2013311102013 - 213 = 2013311093821 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013311102063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52005538 + ... + 52044236.

It is an arithmetic number, because the mean of its divisors is an integer number (62025689700).

Almost surely, 22013311102013 is an apocalyptic number.

It is an amenable number.

2013311102013 is a deficient number, since it is larger than the sum of its proper divisors (963922003587).

2013311102013 is a wasteful number, since it uses less digits than its factorization.

2013311102013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39450 (or 39447 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2013311102013 its reverse (3102011133102), we get a palindrome (5115322235115).

The spelling of 2013311102013 in words is "two trillion, thirteen billion, three hundred eleven million, one hundred two thousand, thirteen".

Divisors: 1 3 9 61 183 193 491 549 579 1473 1737 4419 11773 29951 35319 38699 89853 94763 105957 116097 269559 284289 348291 852867 2360639 5780543 7081917 7468907 17341629 19001209 21245751 22406721 52024887 57003627 67220163 171010881 455603327 1159073749 1366809981 3477221247 3667233337 4100429943 10431663741 11001700011 33005100033 223701233557 671103700671 2013311102013