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13124310202110 = 2352246031947779
BaseRepresentation
bin1011111011111011110111…
…0110001111011011111110
31201110200010202002002112010
42332332331312033123332
53210012041402431420
643525120323352050
72523125433030612
oct276767566173376
951420122062463
1013124310202110
1141aaa96a60518
12157b6b4b22626
13742803b24823
1433531198d342
1517b5d7c394e0
hexbefbdd8f6fe

13124310202110 has 32 divisors (see below), whose sum is σ = 31498500896640. Its totient is φ = 3499798674848.

The previous prime is 13124310202109. The next prime is 13124310202141. The reversal of 13124310202110 is 1120201342131.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5764201 + ... + 7711979.

It is an arithmetic number, because the mean of its divisors is an integer number (984328153020).

Almost surely, 213124310202110 is an apocalyptic number.

13124310202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13124310202110 is an abundant number, since it is smaller than the sum of its proper divisors (18374190694530).

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

13124310202110 is a wasteful number, since it uses less digits than its factorization.

13124310202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172392.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13124310202110 its reverse (1120201342131), we get a palindrome (14244511544241).

The spelling of 13124310202110 in words is "thirteen trillion, one hundred twenty-four billion, three hundred ten million, two hundred two thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 224603 449206 673809 1123015 1347618 1947779 2246030 3369045 3895558 5843337 6738090 9738895 11686674 19477790 29216685 58433370 437477006737 874954013474 1312431020211 2187385033685 2624862040422 4374770067370 6562155101055 13124310202110