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2113376188127 = 67239131978779
BaseRepresentation
bin11110110000001111000…
…010010111011011011111
321111000222211010221202212
4132300033002113123133
5234111143301010002
64254512134111035
7305454301126421
oct36601702273337
97430884127685
102113376188127
11745306843016
122a17054ab47b
131243a136a919
1474406202811
1539e916c7352
hex1ec0f0976df

2113376188127 has 8 divisors (see below), whose sum is σ = 2153893689600. Its totient is φ = 2073122644824.

The previous prime is 2113376188111. The next prime is 2113376188229. The reversal of 2113376188127 is 7218816733112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2113376188127 - 24 = 2113376188111 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 (2113376181127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65973377 + ... + 66005402.

It is an arithmetic number, because the mean of its divisors is an integer number (269236711200).

Almost surely, 22113376188127 is an apocalyptic number.

2113376188127 is a deficient number, since it is larger than the sum of its proper divisors (40517501473).

2113376188127 is a wasteful number, since it uses less digits than its factorization.

2113376188127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131979085.

The product of its digits is 677376, while the sum is 50.

The spelling of 2113376188127 in words is "two trillion, one hundred thirteen billion, three hundred seventy-six million, one hundred eighty-eight thousand, one hundred twenty-seven".

Divisors: 1 67 239 16013 131978779 8842578193 31542928181 2113376188127