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5480649108 = 22331117436311
BaseRepresentation
bin1010001101010110…
…00001000110010100
3112010221210211012000
411012223001012110
542211021232413
62303501155300
7252546514554
oct50653010624
915127724160
105480649108
112362757880
12108b55bb30
136945c9b4c
1439dc5b164
1522124b073
hex146ac1194

5480649108 has 192 divisors, whose sum is σ = 16796989440. Its totient is φ = 1526515200.

The previous prime is 5480649107. The next prime is 5480649113. The reversal of 5480649108 is 8019460845.

5480649108 is a `hidden beast` number, since 5 + 480 + 64 + 9 + 108 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5480649107) 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 63 ways as a sum of consecutive naturals, for example, 865273 + ... + 871583.

It is an arithmetic number, because the mean of its divisors is an integer number (87484320).

Almost surely, 25480649108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5480649108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8398494720).

5480649108 is an abundant number, since it is smaller than the sum of its proper divisors (11316340332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5480649108 is a wasteful number, since it uses less digits than its factorization.

5480649108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6395 (or 6387 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 5480649108 is about 74031.4062273573. The cubic root of 5480649108 is about 1763.1015717435.

The spelling of 5480649108 in words is "five billion, four hundred eighty million, six hundred forty-nine thousand, one hundred eight".