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54750676422 = 2313701931749
BaseRepresentation
bin110010111111011001…
…010000010111000110
312020022200001112112110
4302333121100113012
51344112133121142
641052505001450
73645526033221
oct627731202706
9166280045473
1054750676422
1121246369612
12a73ba83286
135217064a70
1429156505b8
15165699c99c
hexcbf6505c6

54750676422 has 16 divisors (see below), whose sum is σ = 117924534000. Its totient is φ = 16846361952.

The previous prime is 54750676403. The next prime is 54750676427. The reversal of 54750676422 is 22467605745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54750676427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350965797 + ... + 350965952.

It is an arithmetic number, because the mean of its divisors is an integer number (7370283375).

Almost surely, 254750676422 is an apocalyptic number.

54750676422 is an abundant number, since it is smaller than the sum of its proper divisors (63173857578).

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

54750676422 is a wasteful number, since it uses less digits than its factorization.

54750676422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701931767.

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 54750676422 in words is "fifty-four billion, seven hundred fifty million, six hundred seventy-six thousand, four hundred twenty-two".

Divisors: 1 2 3 6 13 26 39 78 701931749 1403863498 2105795247 4211590494 9125112737 18250225474 27375338211 54750676422