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480664084 = 22313383917
BaseRepresentation
bin11100101001100…
…101101000010100
31020111110021011111
4130221211220110
51441022222314
6115410144404
714624402005
oct3451455024
91214407144
10480664084
1122736004a
12114b82104
1378775024
1447ba11ac
152c2e8ec4
hex1ca65a14

480664084 has 12 divisors (see below), whose sum is σ = 843851764. Its totient is φ = 239563584.

The previous prime is 480664081. The next prime is 480664087. The reversal of 480664084 is 480466084.

It is an interprime number because it is at equal distance from previous prime (480664081) and next prime (480664087).

It can be written as a sum of positive squares in 2 ways, for example, as 4202500 + 476461584 = 2050^2 + 21828^2 .

It is a super-3 number, since 3×4806640843 (a number of 27 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480664081) 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 3 ways as a sum of consecutive naturals, for example, 190707 + ... + 193210.

Almost surely, 2480664084 is an apocalyptic number.

It is an amenable number.

480664084 is a deficient number, since it is larger than the sum of its proper divisors (363187680).

480664084 is a wasteful number, since it uses less digits than its factorization.

480664084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384234 (or 384232 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 480664084 is about 21924.0526363170. The cubic root of 480664084 is about 783.3344453080.

The spelling of 480664084 in words is "four hundred eighty million, six hundred sixty-four thousand, eighty-four".

Divisors: 1 2 4 313 626 1252 383917 767834 1535668 120166021 240332042 480664084