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5065026512 = 24721317233141
BaseRepresentation
bin1001011011110011…
…00010101111010000
3111001222202000011112
410231321202233100
540333121322022
62154333032452
7236342005100
oct45571425720
914058660145
105065026512
11216a091427
12b94325728
13629478710
1436098b200
151e99ed8e2
hex12de62bd0

5065026512 has 480 divisors, whose sum is σ = 14363080704. Its totient is φ = 1703116800.

The previous prime is 5065026509. The next prime is 5065026539. The reversal of 5065026512 is 2156205605.

It is a super-2 number, since 2×50650265122 = 51308987134525772288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 123537212 + ... + 123537252.

Almost surely, 25065026512 is an apocalyptic number.

5065026512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5065026512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7181540352).

5065026512 is an abundant number, since it is smaller than the sum of its proper divisors (9298054192).

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

5065026512 is a wasteful number, since it uses less digits than its factorization.

5065026512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5065026512 is about 71168.9996557490. Note that the first 3 decimals coincide. The cubic root of 5065026512 is about 1717.3569592160.

The spelling of 5065026512 in words is "five billion, sixty-five million, twenty-six thousand, five hundred twelve".