Base | Representation |
---|---|
bin | 10101011010000000011010… |
… | …00111011000001000010100 |
3 | 20011200010210121011220201001 |
4 | 22231000031013120020110 |
5 | 22132221112232224222 |
6 | 244041022125313044 |
7 | 12625626230504341 |
oct | 1255001507301024 |
9 | 204603717156631 |
10 | 47073061601812 |
11 | 13aa963409a214 |
12 | 53430a9105784 |
13 | 2035c8071002c |
14 | b8a4c3ba77c8 |
15 | 5697296dce27 |
hex | 2ad00d1d8214 |
47073061601812 has 12 divisors (see below), whose sum is σ = 87223614144660. Its totient is φ = 22152028989056.
The previous prime is 47073061601707. The next prime is 47073061601903. The reversal of 47073061601812 is 21810616037074.
It can be written as a sum of positive squares in 2 ways, for example, as 35193417219216 + 11879644382596 = 5932404^2 + 3446686^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346125452887 + ... + 346125453022.
It is an arithmetic number, because the mean of its divisors is an integer number (7268634512055).
Almost surely, 247073061601812 is an apocalyptic number.
It is an amenable number.
47073061601812 is a deficient number, since it is larger than the sum of its proper divisors (40150552542848).
47073061601812 is a wasteful number, since it uses less digits than its factorization.
47073061601812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 692250905930 (or 692250905928 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 46.
Adding to 47073061601812 its reverse (21810616037074), we get a palindrome (68883677638886).
The spelling of 47073061601812 in words is "forty-seven trillion, seventy-three billion, sixty-one million, six hundred one thousand, eight hundred twelve".
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