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13753481125 = 531972112647
BaseRepresentation
bin11001100111100010…
…10111011110100101
31022111111121020020211
430303301113132211
5211131342344000
610152424455421
7664552442416
oct146361273645
938444536224
1013753481125
115918532a2a
1227ba01a571
1313b2517b17
1494686580d
1555768a7ba
hex333c577a5

13753481125 has 32 divisors (see below), whose sum is σ = 17339781888. Its totient is φ = 10890936000.

The previous prime is 13753481087. The next prime is 13753481141. The reversal of 13753481125 is 52118435731.

It is not a de Polignac number, because 13753481125 - 27 = 13753480997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5194552 + ... + 5197198.

It is an arithmetic number, because the mean of its divisors is an integer number (541868184).

Almost surely, 213753481125 is an apocalyptic number.

It is an amenable number.

13753481125 is a deficient number, since it is larger than the sum of its proper divisors (3586300763).

13753481125 is a wasteful number, since it uses less digits than its factorization.

13753481125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3070 (or 3060 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The spelling of 13753481125 in words is "thirteen billion, seven hundred fifty-three million, four hundred eighty-one thousand, one hundred twenty-five".

Divisors: 1 5 25 125 197 211 985 1055 2647 4925 5275 13235 24625 26375 41567 66175 207835 330875 521459 558517 1039175 2607295 2792585 5195875 13036475 13962925 65182375 69814625 110027849 550139245 2750696225 13753481125