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485325244804 = 221751721137993
BaseRepresentation
bin1110000111111111010…
…00111000100110000100
31201101201011001220112211
413003333220320212010
530422421230313204
61010542204153204
750030545341451
oct7037750704604
91641634056484
10485325244804
111779094a2744
127a086538804
13369c5acb28a
14196c02a4828
15c957667804
hex70ffa38984

485325244804 has 24 divisors (see below), whose sum is σ = 899303034168. Its totient is φ = 228382279680.

The previous prime is 485325244793. The next prime is 485325244853. The reversal of 485325244804 is 408442523584.

It can be written as a sum of positive squares in 4 ways, for example, as 3175547904 + 482149696900 = 56352^2 + 694370^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3448032 + ... + 3586024.

It is an arithmetic number, because the mean of its divisors is an integer number (37470959757).

Almost surely, 2485325244804 is an apocalyptic number.

It is an amenable number.

485325244804 is a deficient number, since it is larger than the sum of its proper divisors (413977789364).

485325244804 is a wasteful number, since it uses less digits than its factorization.

485325244804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189735 (or 189733 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 49.

The spelling of 485325244804 in words is "four hundred eighty-five billion, three hundred twenty-five million, two hundred forty-four thousand, eight hundred four".

Divisors: 1 2 4 17 34 68 51721 103442 137993 206884 275986 551972 879257 1758514 2345881 3517028 4691762 9383524 7137135953 14274271906 28548543812 121331311201 242662622402 485325244804