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110020202013 = 31719793108991
BaseRepresentation
bin110011001110110110…
…1110000111000011101
3101111222111102100022210
41212131231300320131
53300310132431023
6122313110431033
710643255200311
oct1463555607035
9344874370283
10110020202013
1142728599197
12193a5662479
13a4b4751267
145479b61b41
152cddc88593
hex199db70e1d

110020202013 has 16 divisors (see below), whose sum is σ = 155331910656. Its totient is φ = 69028162560.

The previous prime is 110020201999. The next prime is 110020202113. The reversal of 110020202013 is 310202020011.

It is not a de Polignac number, because 110020202013 - 24 = 110020201997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110020202013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020202113) 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, 954948 + ... + 1063938.

It is an arithmetic number, because the mean of its divisors is an integer number (9708244416).

Almost surely, 2110020202013 is an apocalyptic number.

It is an amenable number.

110020202013 is a deficient number, since it is larger than the sum of its proper divisors (45311708643).

110020202013 is a wasteful number, since it uses less digits than its factorization.

110020202013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128804.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 110020202013 its reverse (310202020011), we get a palindrome (420222222024).

The spelling of 110020202013 in words is "one hundred ten billion, twenty million, two hundred two thousand, thirteen".

Divisors: 1 3 17 51 19793 59379 108991 326973 336481 1009443 1852847 5558541 2157258863 6471776589 36673400671 110020202013