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20132202130013 = 149457626347207
BaseRepresentation
bin1001001001111011001001…
…10000011010101001011101
32122021121201210002112202102
410210331210300122221131
510114321222221130023
6110452334520334445
74145334510416231
oct444754460325135
978247653075672
1020132202130013
116462023291026
122311909914425
13b305c648457c
144d8591d9a5c1
1524da411d7628
hex124f64c1aa5d

20132202130013 has 16 divisors (see below), whose sum is σ = 20315339654400. Its totient is φ = 19949720862336.

The previous prime is 20132202130003. The next prime is 20132202130081. The reversal of 20132202130013 is 31003120223102.

It is a cyclic number.

It is not a de Polignac number, because 20132202130013 - 28 = 20132202129757 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 (20132202130003) 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, 426442856 + ... + 426490062.

It is an arithmetic number, because the mean of its divisors is an integer number (1269708728400).

Almost surely, 220132202130013 is an apocalyptic number.

It is an amenable number.

20132202130013 is a deficient number, since it is larger than the sum of its proper divisors (183137524387).

20132202130013 is a wasteful number, since it uses less digits than its factorization.

20132202130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54076.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20132202130013 its reverse (31003120223102), we get a palindrome (51135322353115).

The spelling of 20132202130013 in words is "twenty trillion, one hundred thirty-two billion, two hundred two million, one hundred thirty thousand, thirteen".

Divisors: 1 149 457 6263 47207 68093 933187 2862191 7033843 21573599 295657441 426466459 3214466251 44052958709 135115450537 20132202130013