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20132113102300 = 22523145714210569
BaseRepresentation
bin1001001001111010111110…
…11100110011010111011100
32122021121111120120110200201
410210331133130303113130
510114321031423233200
6110452322020233244
74145332346613223
oct444753734632734
978247446513621
1020132113102300
116461a88004201
1223118a3b3b824
13b305b0bb3054
144d8584223cba
1524da3849dc6a
hex124f5f7335dc

20132113102300 has 72 divisors (see below), whose sum is σ = 45194614720640. Its totient is φ = 7776022809600.

The previous prime is 20132113102249. The next prime is 20132113102313. The reversal of 20132113102300 is 320131123102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5688585 + ... + 8521984.

Almost surely, 220132113102300 is an apocalyptic number.

20132113102300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20132113102300 is an abundant number, since it is smaller than the sum of its proper divisors (25062501618340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20132113102300 is a wasteful number, since it uses less digits than its factorization.

20132113102300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14211071 (or 14211064 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20132113102300 its reverse (320131123102), we get a palindrome (20452244225402).

The spelling of 20132113102300 in words is "twenty trillion, one hundred thirty-two billion, one hundred thirteen million, one hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 155 310 457 620 775 914 1550 1828 2285 3100 4570 9140 11425 14167 22850 28334 45700 56668 70835 141670 283340 354175 708350 1416700 14210569 28421138 56842276 71052845 142105690 284211380 355264225 440527639 710528450 881055278 1421056900 1762110556 2202638195 4405276390 6494230033 8810552780 11013190975 12988460066 22026381950 25976920132 32471150165 44052763900 64942300330 129884600660 162355750825 201321131023 324711501650 402642262046 649423003300 805284524092 1006605655115 2013211310230 4026422620460 5033028275575 10066056551150 20132113102300