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48540190804183 = 1335951132034173
BaseRepresentation
bin10110000100101101001001…
…10101001000100011010111
320100212101201100121112001101
423002112210311020203113
522330240302321213213
6251123020020010531
713136625115120561
oct1302264465104327
9210771640545041
1048540190804183
11145148632a5851
12553b4b7830a47
132111421a76710
14bdb501a16331
15592995ddbbdd
hex2c25a4d488d7

48540190804183 has 16 divisors (see below), whose sum is σ = 52429939813440. Its totient is φ = 44672760486144.

The previous prime is 48540190804177. The next prime is 48540190804249. The reversal of 48540190804183 is 38140809104584.

It is a cyclic number.

It is not a de Polignac number, because 48540190804183 - 225 = 48540157249751 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 (48540190808183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22845285 + ... + 24879457.

It is an arithmetic number, because the mean of its divisors is an integer number (3276871238340).

Almost surely, 248540190804183 is an apocalyptic number.

48540190804183 is a deficient number, since it is larger than the sum of its proper divisors (3889749009257).

48540190804183 is a wasteful number, since it uses less digits than its factorization.

48540190804183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039658.

The product of its (nonzero) digits is 4423680, while the sum is 55.

The spelling of 48540190804183 in words is "forty-eight trillion, five hundred forty billion, one hundred ninety million, eight hundred four thousand, one hundred eighty-three".

Divisors: 1 13 359 4667 5113 66469 1835567 2034173 23862371 26444249 730268107 9493485391 10400726549 135209445137 3733860831091 48540190804183