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47075098352 = 249413126667
BaseRepresentation
bin101011110101111001…
…001111111011110000
311111111202002202212012
4223311321033323300
51232402211121402
633343114422052
73254364506462
oct536571177360
9144452082765
1047075098352
1118a67736167
129159431928
134592ac07a9
1423c80b6132
151357bd7452
hexaf5e4fef0

47075098352 has 20 divisors (see below), whose sum is σ = 91304958936. Its totient is φ = 23512528320.

The previous prime is 47075098319. The next prime is 47075098363. The reversal of 47075098352 is 25389057074.

It is a self number, because there is not a number n which added to its sum of digits gives 47075098352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1548278 + ... + 1578389.

Almost surely, 247075098352 is an apocalyptic number.

It is an amenable number.

47075098352 is a deficient number, since it is larger than the sum of its proper divisors (44229860584).

47075098352 is a wasteful number, since it uses less digits than its factorization.

47075098352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3127616 (or 3127610 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 47075098352 in words is "forty-seven billion, seventy-five million, ninety-eight thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 941 1882 3764 7528 15056 3126667 6253334 12506668 25013336 50026672 2942193647 5884387294 11768774588 23537549176 47075098352