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475863082 = 21731509887
BaseRepresentation
bin11100010111010…
…001100000101010
31020011102100102121
4130113101200222
51433310104312
6115115221454
714535524632
oct3427214052
91204370377
10475863082
11224680a82
1211344788a
13777839b6
14472b16c2
152bb9b707
hex1c5d182a

475863082 has 32 divisors (see below), whose sum is σ = 782576640. Its totient is φ = 216042240.

The previous prime is 475863071. The next prime is 475863083. The reversal of 475863082 is 280368574.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (475863083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536043 + ... + 536929.

It is an arithmetic number, because the mean of its divisors is an integer number (24455520).

Almost surely, 2475863082 is an apocalyptic number.

475863082 is a deficient number, since it is larger than the sum of its proper divisors (306713558).

475863082 is a wasteful number, since it uses less digits than its factorization.

475863082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446.

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 475863082 is about 21814.2861904762. The cubic root of 475863082 is about 780.7176618673.

The spelling of 475863082 in words is "four hundred seventy-five million, eight hundred sixty-three thousand, eighty-two".

Divisors: 1 2 17 31 34 62 509 527 887 1018 1054 1774 8653 15079 15779 17306 27497 30158 31558 54994 268243 451483 467449 536486 902966 934898 7675211 13995973 15350422 27991946 237931541 475863082