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5067855520 = 2557131312657
BaseRepresentation
bin1001011100001000…
…10101011010100000
3111002012001201211121
410232010111122200
540334332334040
62154513422024
7236405026660
oct45604253240
914065051747
105067855520
112170743952
12b9526a914
13629c292a0
143610c61a0
151e9dabc4a
hex12e1156a0

5067855520 has 192 divisors, whose sum is σ = 14853839616. Its totient is φ = 1591050240.

The previous prime is 5067855509. The next prime is 5067855521. The reversal of 5067855520 is 255587605.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5067855521) 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 31 ways as a sum of consecutive naturals, for example, 1906032 + ... + 1908688.

It is an arithmetic number, because the mean of its divisors is an integer number (77363748).

Almost surely, 25067855520 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 5067855520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7426919808).

5067855520 is an abundant number, since it is smaller than the sum of its proper divisors (9785984096).

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

5067855520 is a wasteful number, since it uses less digits than its factorization.

5067855520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823 (or 2815 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 43.

The square root of 5067855520 is about 71188.8721641241. The cubic root of 5067855520 is about 1717.6766358791.

The spelling of 5067855520 in words is "five billion, sixty-seven million, eight hundred fifty-five thousand, five hundred twenty".