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47504870552712 = 2331979369606363
BaseRepresentation
bin10101100110100100101101…
…11011110011010010001000
320020012102101002220102012110
422303102112323303102020
522211304433330141322
6245011234121542320
713002053656151466
oct1263222673632210
9206172332812173
1047504870552712
111415577aa83191
1253b29190449a0
1320678c81186c1
14ba336873b836
15575a9d935c0c
hex2b3496ef3488

47504870552712 has 16 divisors (see below), whose sum is σ = 118762176381840. Its totient is φ = 15834956850896.

The previous prime is 47504870552641. The next prime is 47504870552717. The reversal of 47504870552712 is 21725507840574.

47504870552712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47504870552717) by changing a digit.

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, 989684803158 + ... + 989684803205.

It is an arithmetic number, because the mean of its divisors is an integer number (7422636023865).

Almost surely, 247504870552712 is an apocalyptic number.

It is an amenable number.

47504870552712 is an abundant number, since it is smaller than the sum of its proper divisors (71257305829128).

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

47504870552712 is a wasteful number, since it uses less digits than its factorization.

47504870552712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979369606372 (or 1979369606368 counting only the distinct ones).

The product of its (nonzero) digits is 21952000, while the sum is 57.

The spelling of 47504870552712 in words is "forty-seven trillion, five hundred four billion, eight hundred seventy million, five hundred fifty-two thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 1979369606363 3958739212726 5938108819089 7917478425452 11876217638178 15834956850904 23752435276356 47504870552712