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487673216286323 = 10067125173870157
BaseRepresentation
bin110111011100010010100010…
…0110100101011111001110011
32100221201002210221021212220112
41232320211010310223321303
51002410014221332130243
64445105552134331535
7204502140630252014
oct15670450464537163
92327632727255815
10487673216286323
1113142a05aa85211
12468424054b9bab
1317c16505231c22
14885d71c51900b
153b5a775c5d818
hex1bb8944d2be73

487673216286323 has 8 divisors (see below), whose sum is σ = 487760749813392. Its totient is φ = 487585690544736.

The previous prime is 487673216286317. The next prime is 487673216286383. The reversal of 487673216286323 is 323682612376784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 487673216286323 - 26 = 487673216286259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487673216286383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124073561 + ... + 127943717.

It is an arithmetic number, because the mean of its divisors is an integer number (60970093726674).

Almost surely, 2487673216286323 is an apocalyptic number.

487673216286323 is a deficient number, since it is larger than the sum of its proper divisors (87533527069).

487673216286323 is a wasteful number, since it uses less digits than its factorization.

487673216286323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892741.

The product of its digits is 585252864, while the sum is 68.

The spelling of 487673216286323 in words is "four hundred eighty-seven trillion, six hundred seventy-three billion, two hundred sixteen million, two hundred eighty-six thousand, three hundred twenty-three".

Divisors: 1 10067 12517 3870157 126008639 38960870519 48442755169 487673216286323