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47713562713 = 372795346133
BaseRepresentation
bin101100011011111100…
…110011000001011001
311120011020111010022101
4230123330303001121
51240204133001323
633530323123401
73306246406555
oct543374630131
9146136433271
1047713562713
1119265075963
1292b7213561
134665165c5b
142448bd2865
151393ca1dad
hexb1bf33059

47713562713 has 8 divisors (see below), whose sum is σ = 49005933768. Its totient is φ = 46421339904.

The previous prime is 47713562693. The next prime is 47713562747. The reversal of 47713562713 is 31726531774.

It can be written as a sum of positive squares in 4 ways, for example, as 34259418649 + 13454144064 = 185093^2 + 115992^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47713562713 - 25 = 47713562681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47713563713) by changing a digit.

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, 1011195 + ... + 1057327.

It is an arithmetic number, because the mean of its divisors is an integer number (6125741721).

Almost surely, 247713562713 is an apocalyptic number.

It is an amenable number.

47713562713 is a deficient number, since it is larger than the sum of its proper divisors (1292371055).

47713562713 is a wasteful number, since it uses less digits than its factorization.

47713562713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74123.

The product of its digits is 740880, while the sum is 46.

The spelling of 47713562713 in words is "forty-seven billion, seven hundred thirteen million, five hundred sixty-two thousand, seven hundred thirteen".

Divisors: 1 37 27953 46133 1034261 1706921 1289555749 47713562713