Base | Representation |
---|---|
bin | 1101101101110000001… |
… | …11101110111000000000 |
3 | 1200001100120002012211100 |
4 | 12312320013232320000 |
5 | 30210100030020031 |
6 | 1000252422414400 |
7 | 46021530622221 |
oct | 6667007567000 |
9 | 1601316065740 |
10 | 471240470016 |
11 | 171940a619a8 |
12 | 773b5591400 |
13 | 3558ca79904 |
14 | 18b45841248 |
15 | c3d0d8ade6 |
hex | 6db81eee00 |
471240470016 has 240 divisors, whose sum is σ = 1441508612544. Its totient is φ = 147688783872.
The previous prime is 471240469979. The next prime is 471240470021. The reversal of 471240470016 is 610074042174.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
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 23 ways as a sum of consecutive naturals, for example, 95332441 + ... + 95337383.
Almost surely, 2471240470016 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 471240470016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720754306272).
471240470016 is an abundant number, since it is smaller than the sum of its proper divisors (970268142528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
471240470016 is a wasteful number, since it uses less digits than its factorization.
471240470016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6201 (or 6182 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The spelling of 471240470016 in words is "four hundred seventy-one billion, two hundred forty million, four hundred seventy thousand, sixteen".
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