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47074030928 = 2419337194099
BaseRepresentation
bin101011110101110101…
…001011010101010000
311111111200002112121222
4223311311023111100
51232401422442203
633343035504212
73254352442451
oct536565132520
9144450075558
1047074030928
1118a670771a1
129158bb8068
134592808992
1423c7cb9128
151357a76038
hexaf5d4b550

47074030928 has 40 divisors (see below), whose sum is σ = 91725528000. Its totient is φ = 23403055104.

The previous prime is 47074030919. The next prime is 47074030961. The reversal of 47074030928 is 82903047074.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11482223 + ... + 11486321.

It is an arithmetic number, because the mean of its divisors is an integer number (2293138200).

Almost surely, 247074030928 is an apocalyptic number.

It is an amenable number.

47074030928 is a deficient number, since it is larger than the sum of its proper divisors (44651497072).

47074030928 is a wasteful number, since it uses less digits than its factorization.

47074030928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8019 (or 8013 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 47074030928 in words is "forty-seven billion, seventy-four million, thirty thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 16 193 386 772 1544 3088 3719 4099 7438 8198 14876 16396 29752 32792 59504 65584 717767 791107 1435534 1582214 2871068 3164428 5742136 6328856 11484272 12657712 15244181 30488362 60976724 121953448 243906896 2942126933 5884253866 11768507732 23537015464 47074030928