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54421741395 = 32573161211433
BaseRepresentation
bin110010101011110010…
…011101111101010011
312012110202002220111200
4302223302131331103
51342423431211040
641000114442243
73634423112040
oct625362357523
9165422086450
1054421741395
112109772188a
12a669893383
135193b75958
1428c3aa81c7
151637b75630
hexcabc9df53

54421741395 has 192 divisors, whose sum is σ = 113907376128. Its totient is φ = 23514624000.

The previous prime is 54421741393. The next prime is 54421741447. The reversal of 54421741395 is 59314712445.

54421741395 is a `hidden beast` number, since 5 + 4 + 4 + 217 + 41 + 395 = 666.

It is not a de Polignac number, because 54421741395 - 21 = 54421741393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 54421741395.

It is not an unprimeable number, because it can be changed into a prime (54421741391) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 125685099 + ... + 125685531.

It is an arithmetic number, because the mean of its divisors is an integer number (593267584).

Almost surely, 254421741395 is an apocalyptic number.

54421741395 is an abundant number, since it is smaller than the sum of its proper divisors (59485634733).

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

54421741395 is a wasteful number, since it uses less digits than its factorization.

54421741395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 751 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The spelling of 54421741395 in words is "fifty-four billion, four hundred twenty-one million, seven hundred forty-one thousand, three hundred ninety-five".