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4985605233048 = 23311187731005959
BaseRepresentation
bin100100010001100110100…
…1110101001100110011000
3122122121201101211012101110
41020203031032221212120
51123141004414424143
614334204434420320
71023124642155426
oct110431516514630
918577641735343
104985605233048
1116524241a8050
126862b11316a0
132a21a9a5699b
14133439aac116
1589a48b10533
hex488cd3a9998

4985605233048 has 64 divisors (see below), whose sum is σ = 13597842988800. Its totient is φ = 1510707486080.

The previous prime is 4985605233047. The next prime is 4985605233073. The reversal of 4985605233048 is 8403325065894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985605233043) 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 15 ways as a sum of consecutive naturals, for example, 4453093 + ... + 5459051.

It is an arithmetic number, because the mean of its divisors is an integer number (212466296700).

Almost surely, 24985605233048 is an apocalyptic number.

It is an amenable number.

4985605233048 is an abundant number, since it is smaller than the sum of its proper divisors (8612237755752).

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

4985605233048 is a wasteful number, since it uses less digits than its factorization.

4985605233048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024752 (or 1024748 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 57.

The spelling of 4985605233048 in words is "four trillion, nine hundred eighty-five billion, six hundred five million, two hundred thirty-three thousand, forty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 18773 37546 56319 75092 112638 150184 206503 225276 413006 450552 619509 826012 1005959 1239018 1652024 2011918 2478036 3017877 4023836 4956072 6035754 8047672 11065549 12071508 22131098 24143016 33196647 44262196 66393294 88524392 132786588 265573176 18884868307 37769736614 56654604921 75539473228 113309209842 151078946456 207733551377 226618419684 415467102754 453236839368 623200654131 830934205508 1246401308262 1661868411016 2492802616524 4985605233048