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485628284473 is a prime number
BaseRepresentation
bin1110001000100011011…
…00111000111000111001
31201102111021021220211021
413010101230320320321
530424031320100343
61011032231302441
750041215211153
oct7042154707071
91642437256737
10485628284473
11177a54562952
127a14bb1aa21
1336a438217a7
141970c629ad3
15c9740770ed
hex7111b38e39

485628284473 has 2 divisors, whose sum is σ = 485628284474. Its totient is φ = 485628284472.

The previous prime is 485628284447. The next prime is 485628284573. The reversal of 485628284473 is 374482826584.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 369236091904 + 116392192569 = 607648^2 + 341163^2 .

It is a cyclic number.

It is not a de Polignac number, because 485628284473 - 29 = 485628283961 is a prime.

It is not a weakly prime, because it can be changed into another prime (485628284413) 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 as a sum of consecutive naturals, namely, 242814142236 + 242814142237.

It is an arithmetic number, because the mean of its divisors is an integer number (242814142237).

Almost surely, 2485628284473 is an apocalyptic number.

It is an amenable number.

485628284473 is a deficient number, since it is larger than the sum of its proper divisors (1).

485628284473 is an equidigital number, since it uses as much as digits as its factorization.

485628284473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82575360, while the sum is 61.

The spelling of 485628284473 in words is "four hundred eighty-five billion, six hundred twenty-eight million, two hundred eighty-four thousand, four hundred seventy-three".