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480347524 = 22569211049
BaseRepresentation
bin11100101000011…
…000010110000100
31020110212011221001
4130220120112010
51440432110044
6115355303044
714621613046
oct3450302604
91213764831
10480347524
11227164228
12114a4aa84
1378693c07
1447b1ba96
152c2852d4
hex1ca18584

480347524 has 12 divisors (see below), whose sum is σ = 842089500. Its totient is φ = 239750528.

The previous prime is 480347521. The next prime is 480347551. The reversal of 480347524 is 425743084.

It can be written as a sum of positive squares in 2 ways, for example, as 57304900 + 423042624 = 7570^2 + 20568^2 .

It is not an unprimeable number, because it can be changed into a prime (480347521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103249 + ... + 107800.

It is an arithmetic number, because the mean of its divisors is an integer number (70174125).

Almost surely, 2480347524 is an apocalyptic number.

It is an amenable number.

480347524 is a deficient number, since it is larger than the sum of its proper divisors (361741976).

480347524 is a wasteful number, since it uses less digits than its factorization.

480347524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211622 (or 211620 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 480347524 is about 21916.8319790977. The cubic root of 480347524 is about 783.1624424357.

The spelling of 480347524 in words is "four hundred eighty million, three hundred forty-seven thousand, five hundred twenty-four".

Divisors: 1 2 4 569 1138 2276 211049 422098 844196 120086881 240173762 480347524