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58454066045485 = 5118831203625369
BaseRepresentation
bin11010100101001111001011…
…10101111010001000101101
321122222011011100220201110001
431102213211311322020231
530130202411401423420
6324153232140344301
715212111151224215
oct1522474565721055
9248864140821401
1058454066045485
111769725942a940
126680958545091
13268026bbcc456
1410612987a3245
156b57cecd2b0a
hex3529e5d7a22d

58454066045485 has 16 divisors (see below), whose sum is σ = 76608347549760. Its totient is φ = 42463902983040.

The previous prime is 58454066045377. The next prime is 58454066045489.

58454066045485 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 58454066045485 - 211 = 58454066043437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58454066045489) 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, 601764120 + ... + 601861249.

It is an arithmetic number, because the mean of its divisors is an integer number (4788021721860).

Almost surely, 258454066045485 is an apocalyptic number.

58454066045485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

58454066045485 is a deficient number, since it is larger than the sum of its proper divisors (18154281504275).

58454066045485 is a wasteful number, since it uses less digits than its factorization.

58454066045485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203626268.

The product of its (nonzero) digits is 368640000, while the sum is 64.

The spelling of 58454066045485 in words is "fifty-eight trillion, four hundred fifty-four billion, sixty-six million, forty-five thousand, four hundred eighty-five".

Divisors: 1 5 11 55 883 4415 9713 48565 1203625369 6018126845 13239879059 66199395295 1062801200827 5314006004135 11690813209097 58454066045485