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5287808650632 = 233397554975719
BaseRepresentation
bin100110011110010100111…
…1101001100110110001000
3200201111202110212102211020
41030330221331030312020
51143113413003310012
615125104042432440
71054013553633054
oct114745175146610
920644673772736
105287808650632
111759602148612
12714990502720
132c483b212681
14143d076dac64
1592834963a8c
hex4cf29f4cd88

5287808650632 has 32 divisors (see below), whose sum is σ = 13252820193600. Its totient is φ = 1758163074624.

The previous prime is 5287808650627. The next prime is 5287808650661. The reversal of 5287808650632 is 2360568087825.

It is a super-2 number, since 2×52878086506322 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277478332 + ... + 277497387.

It is an arithmetic number, because the mean of its divisors is an integer number (414150631050).

Almost surely, 25287808650632 is an apocalyptic number.

It is an amenable number.

5287808650632 is an abundant number, since it is smaller than the sum of its proper divisors (7965011542968).

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

5287808650632 is a wasteful number, since it uses less digits than its factorization.

5287808650632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554976125 (or 554976121 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 60.

The spelling of 5287808650632 in words is "five trillion, two hundred eighty-seven billion, eight hundred eight million, six hundred fifty thousand, six hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 397 794 1191 1588 2382 3176 4764 9528 554975719 1109951438 1664927157 2219902876 3329854314 4439805752 6659708628 13319417256 220325360443 440650720886 660976081329 881301441772 1321952162658 1762602883544 2643904325316 5287808650632