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5384807281042 = 276722511255019
BaseRepresentation
bin100111001011011111110…
…0001100111000110010010
3201001210010110220102000021
41032112333201213012102
51201211041130443132
615241425112014054
71064016354452650
oct116267741470622
921053113812007
105384807281042
111796758368282
1272b74109132a
13300a28c7b377
141488a9cb9dd0
1595110438997
hex4e5bf867192

5384807281042 has 32 divisors (see below), whose sum is σ = 9369328711680. Its totient is φ = 2273220251280.

The previous prime is 5384807281019. The next prime is 5384807281067. The reversal of 5384807281042 is 2401827084835.

It is a super-2 number, since 2×53848072810422 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20987809 + ... + 21242827.

It is an arithmetic number, because the mean of its divisors is an integer number (292791522240).

Almost surely, 25384807281042 is an apocalyptic number.

5384807281042 is a deficient number, since it is larger than the sum of its proper divisors (3984521430638).

5384807281042 is a wasteful number, since it uses less digits than its factorization.

5384807281042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277606.

The product of its (nonzero) digits is 3440640, while the sum is 52.

The spelling of 5384807281042 in words is "five trillion, three hundred eighty-four billion, eight hundred seven million, two hundred eighty-one thousand, forty-two".

Divisors: 1 2 7 14 67 134 469 938 22511 45022 157577 255019 315154 510038 1508237 1785133 3016474 3570266 10557659 17086273 21115318 34172546 119603911 239207822 5740732709 11481465418 40185128963 80370257926 384629091503 769258183006 2692403640521 5384807281042