Base | Representation |
---|---|
bin | 101011110110011011… |
… | …001001011101001001 |
3 | 11111112100211020122200 |
4 | 223312123021131021 |
5 | 1232412000002323 |
6 | 33344033110413 |
7 | 3254533160313 |
oct | 536633113511 |
9 | 144470736580 |
10 | 47083984713 |
11 | 18a71755667 |
12 | 91603b8409 |
13 | 45948b24ac |
14 | 23c934a7b3 |
15 | 1358890443 |
hex | af66c9749 |
47083984713 has 12 divisors (see below), whose sum is σ = 68020454580. Its totient is φ = 31384590336.
The previous prime is 47083984697. The next prime is 47083984757. The reversal of 47083984713 is 31748938074.
47083984713 is a `hidden beast` number, since 4 + 7 + 0 + 83 + 98 + 471 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 16253190144 + 30830794569 = 127488^2 + 175587^2 .
It is not a de Polignac number, because 47083984713 - 24 = 47083984697 is a prime.
It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 47083984713.
It is not an unprimeable number, because it can be changed into a prime (47083984313) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330856 + ... + 451257.
It is an arithmetic number, because the mean of its divisors is an integer number (5668371215).
Almost surely, 247083984713 is an apocalyptic number.
It is an amenable number.
47083984713 is a deficient number, since it is larger than the sum of its proper divisors (20936469867).
47083984713 is a wasteful number, since it uses less digits than its factorization.
47083984713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 788808 (or 788805 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 54.
The spelling of 47083984713 in words is "forty-seven billion, eighty-three million, nine hundred eighty-four thousand, seven hundred thirteen".
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