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20131114300023 = 3172083369151341
BaseRepresentation
bin1001001001111001000111…
…11010101011001001110111
32122021111220222011001112210
410210330203322223021313
510114312010230100043
6110452034540344503
74145265531131226
oct444744372531167
978244828131483
1020131114300023
116461615229281
122311665545133
13b30481ca509c
144d84cb708cbd
1524d9ca957633
hex124f23eab277

20131114300023 has 32 divisors (see below), whose sum is σ = 28442298223872. Its totient is φ = 12621557030400.

The previous prime is 20131114299983. The next prime is 20131114300093. The reversal of 20131114300023 is 32000341113102.

It is not a de Polignac number, because 20131114300023 - 29 = 20131114299511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20131114300093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 392080333 + ... + 392131673.

It is an arithmetic number, because the mean of its divisors is an integer number (888821819496).

Almost surely, 220131114300023 is an apocalyptic number.

20131114300023 is a deficient number, since it is larger than the sum of its proper divisors (8311183923849).

20131114300023 is a wasteful number, since it uses less digits than its factorization.

20131114300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57135.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 20131114300023 its reverse (32000341113102), we get a palindrome (52131455413125).

The spelling of 20131114300023 in words is "twenty trillion, one hundred thirty-one billion, one hundred fourteen million, three hundred thousand, twenty-three".

Divisors: 1 3 17 51 2083 3691 6249 11073 35411 51341 62747 106233 154023 188241 872797 2618391 7688353 23065059 106943303 130702001 189499631 320829909 392106003 568498893 1818036151 3221493727 5454108453 9664481181 394727731373 1184183194119 6710371433341 20131114300023